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- What did Wall Street and Congress do specifically that helped increase the size of the housing bubble at the time and decreased the protection of the public?
Bank CEOs and other executives on Wall Street were paid huge salaries to keep the price of their firms’
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- What did Wall Street and Congress do specifically that helped increase the size of the housing bubble at the time and decreased the protection of the public?
Bank CEOs and other executives on Wall Street were paid huge salaries to keep the price of their firms’ stock at high level. These executives knew that if their institutions lost money, they would lose money too. As a result, these executives bolstered short-term profits to continue to flow of money into their pockets. These Wall Street executives walked off with multimillion-dollar bonus without thinking about the major risks that could occur in the long run.
The United States Congress did have a significant role in the failing to protect the public from the collapse of the housing bubble. The two major actions that Congress did was to deregulated the financial industry and repealed the Glass-Steagall Act. The Glass-Steagall Act was passed after the US stock market crash in 1929 to protect commercial banking customers from the aggression and extreme risk taking of investment banking cultures. Most of the lack of regulation in the mortgage and investment banking industries was legal even though it caused so much damage.
- In every intellectual age some one style of reflection tends to become a common denominator of cultural life. What is a common denominator and is there a new one emerging?
A common denominator means that men can state their strongest convictions in its terms. Other terms and other styles of reflection seem mere vehicles of escape and obscurity. Although a common denominator does exist, it does not mean that no other styles of thought or modes of sensibility exist. During the modern era, physical and biological science has been the major common denominator of serious reflection in Western societies. According to the author, the sociological imagination is becoming the major common denominator of our cultural life and its signal feature. Although the author believes this, the cultural community as a whole is largely unaware of the sociological imagination and individuals are hesitant to grasp on to it.
- What was the major act that Congress passed as a result of the 2008 financial crisis in order to reform the financial industry?
The major act that Congress passed after the financial crisis was the Dodd-Frank Act in 2010. This bill expanded federal and securities regulation, which subjects a wider range of financial companies to government oversight, and imposed regulation on black markets. The Dodd-Frank Act imposed changes on almost every part of the financial sector. This act brought the most significant changes to the regulation of the financial industry since the Great Depression. Strict restrictions were placed on the financial industry after the Great Depression, but some laws like the Glass-Steagall Act were repealed making the industry deregulated.
The bill created a host of new agencies and the most important agencies include the Financial Stability Oversight Council, the Office of Financial Research and the Bureau of Consumer Financial Protection. The act also created a process for the government to liquidate large, failing financial companies at no cost to taxpayers. Taxpayers were largely responsible for bailing out financial companies that were considered too large to fail before the recession.
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Did you know that, thanks to a partnership between King County and Seattle Public Utilities, damaged clothes aren’t garbage anymore?
Every day, recyclable and reusable clothes, shoes, and linens end up in the garbage due to the misconception that thrift
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Did you know that, thanks to a partnership between King County and Seattle Public Utilities, damaged clothes aren’t garbage anymore?
Every day, recyclable and reusable clothes, shoes, and linens end up in the garbage due to the misconception that thrift stores and other collectors will only accept “gently used,” resalable items. In fact, nearly every large collector in the King County area accepts clothes, shoes and linens in any condition, as long as they’re not wet, mildewed, or contaminated with hazardous materials. Some of these items can be resold, and others are recycled into new products.
You may already donate your used clothing; now you can add your damaged clothes, and linens, and even single shoes, to the same bag and take it to one of the many organizations that accept these types of items.
Thrift stores, drop boxes, and others want it all and they make it easy
In the past, thrift stores, drop boxes and collection sites only accepted “gently used” items. But markets have changed, and now many accept items that are stained, holey, or damaged, or “singles” of items that are normally paired, such as shoes, socks, and gloves – as long as they are not wet, mildewed, or contaminated with hazardous materials. Some are reused, and some get recycled into new products.
Organizations that accept all clothes, shoes, and linens throughout Seattle and King County are easy to find.
Good for the planet
Accord
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PTSD: National Center for PTSD
Disasters and Domestic Violence
Disasters and Domestic Violence
Prevalence and impact of domestic violence in the wake of disasters
Two questions require attention when considering the implications of domestic violence for postdisaster
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PTSD: National Center for PTSD
Disasters and Domestic Violence
Disasters and Domestic Violence
Prevalence and impact of domestic violence in the wake of disasters
Two questions require attention when considering the implications of domestic violence for postdisaster recovery.
The first question is whether domestic violence increases in prevalence after disasters. There are only minimal data that are relevant to this question. Mechanic et al. (1) undertook the most comprehensive examination of intimate violence in the aftermath of a disaster after the 1993 Mid-western flood. A representative sample of 205 women who were either married or cohabitating with men and who were highly exposed to this disaster acknowledged considerable levels of domestic violence and abuse. Over the nine-month period after flood onset, 14% reported at least one act of physical aggression from their partners, 26% reported emotional abuse, 70% verbal abuse, and 86% partner anger. Whether these rates of physical aggression are greater than normal is not known because studies of domestic violence from previous years and under normal conditions have showed the existence of rates of violence as low as 1% and as high as 12%.
A few studies have produced evidence that supports the above. Police reports of domestic violence increased by 46% following the eruption of the Mt. St. Helens volcano (2). One year after Hurricane Hugo, marital stress was more prevalent among individuals who had been severely exposed to the hurricane (e.g., life threat, injury) than among individuals who had been less severely exposed or not exposed at all (3). Within six months after Hurricane Andrew, 22% of adult residents of the stricken area acknowledged having a new conflict with someone in their household (4). In a study of people directly exposed to the bombing of the Murrah Federal Building in Oklahoma City, 17% of noninjured persons and 42% of persons whose injuries required hospitalization reported troubled interpersonal relationships (5).
The second question is whether domestic violence, regardless of the reasons how or why it occurs, influences women's postdisaster recovery. An important finding from Mechanic et al.'s (2001) study was that the presence of domestic violence strongly influenced women's postdisaster mental health. Thirty-nine percent of women who experienced postflood partner abuse developed postflood PTSD compared to 17% of women who did not experience postflood abuse. Fifty-seven percent of women who experienced postflood partner abuse developed postflood major depression compared to 28% of nonabused women. Similarly, Norris and Uhl (3) found that as marital stress increased, so too did psychological symptoms such as depression and anxiety. Likewise, Norris et al. (4) found that 6 and 30 months after Hurricane Andrew, new conflicts and other socially disruptive events were among the strongest predictors of psychological symptoms.
These findings take on additional significance when it is remembered that not only are women generally at greater risk than men for developing postdisaster psychological problems, but women who are married or cohabitating with men may be at even greater risk than single women (6,7). In contrast, married status is often a protective factor for men (8,9). It also has been found that the severity of married women's symptoms increases with the severity of their husbands' distress, even after similarities in their exposure have been taken into account (7).
In summary, although the research regarding the interplay of disaster and domestic violence is not extensive and little of it has been derived from studies of incidents of mass violence, the available evidence does suggest that services related to domestic violence should be integrated into other mental-health services for disaster-stricken families. Screening for women's safety may be especially important. Helping men find appropriate ways to man
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As African American History Month comes to a close, we consider the impact abortion has had upon the community. In the United States of America, tragically, black Americans are disproportionately targeted for abortion. While comprising 13 percent of the total population*,
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As African American History Month comes to a close, we consider the impact abortion has had upon the community. In the United States of America, tragically, black Americans are disproportionately targeted for abortion. While comprising 13 percent of the total population*, African Americans account for a staggering 36 percent of the nation’s abortions.**
Thankfully, many courageous individuals and organizations are working to reverse these statistics. At the 2017 March for Life, Bishop Vincent Mathews, Jr., President of the International Missions Department of the Church of God in Christ (COGIC), the nation’s largest African American denomination, spoke passionately about his work on adoption.
“Enough is enough. It’s time to rise up. It’s time to save lives!”
WATCH the full clip:
Since November 2015, COGIC has engaged in a “Family Life Campaign” challenging church members to take personal action in the fight for life. Mathews encourages members to adopt children from the foster care system and babies in danger of being aborted. “It’s about going home, rolling up your sleeves, and taking care of a child…” he shared.
Thabiti Anyabwile, pastor at Anacostia River Church in the Washington, D.C. area is also speaking up about the tragedy of abortion for the African American community.
“I am hopeful. If the conscience and compassion of the community is awakened; if African American churches are mobilized and understand this from and personal and historical perspective, it holds great promise for changing the minds of the country, changing the hearts of the country, to make abortion unthinkable.”
WATCH the full clip:
One of the most passionate speakers at the 2017 March for Life was Congresswoman Mia Love, who is the first female African American Republican elected to the U.S. House of Representatives. She boldly declared, “Every time we kill a child, we, all of us suffer. We lose a little of ourselves and a whole lot of our future.”
Every child that is lost to abortion, every woman and family that is wounded by abortion, is a tragedy. Let us resolve to end the scourge of abortion on the African American community, and across our country.
*(US Census Bureau: https://www.census.gov/prod/cen2010/briefs/c2010br-06.pdf)
**(Center for Disease Control and Prevention: https://www.cdc.gov/mmwr/volumes/65/ss/ss6512a1.htm).
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Origins || Family Folklore
|| Social History || Local History
The Grand Generation
Some Possible Questions
I remember my relatives talking and talking and talking, and yet
as a kid, I didn't listen. I'd love to go
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Origins || Family Folklore
|| Social History || Local History
The Grand Generation
Some Possible Questions
I remember my relatives talking and talking and talking, and yet
as a kid, I didn't listen. I'd love to go back now and listen.
Wayne Dionne, Alexandria, Virginia
Because every individual is unique and every
interviewer has his or her own special interests and research goals, there
is no single set of questions that will fit every situation. The following
are some that might be used in an interview with an older relative or neighbor
about family folklore and local history. Feel free to pick and choose among
them and to change them to suit your own situation. Ultimately, the most
useful questions will be those that you develop yourself based on your knowledge
of your own family and/or community.
- How did your family come to be where it is today? Are there migration
stories? Stories about establishing the family business or farm, or moving
to an urban neighborhood? Are there stories about how family members acquired
their first plot of land or their first store? Did the family stay in one
place or move around?
- If your informant is second- or third- generation immigrant, he or
she might be asked: Do you know any stories about how your parents or grandparents
came to America? Where did they first settle? How did they make a living?
What language(s) did they speak and what do they speak now?
- If your informant is a first-generation immigrant, you might ask him
or her:Where were you born? Where did you grow up? What did you do for
a living? Why did you leave your homeland? What possessions did you bring
with you and why? What was the journey like? Which family members came
along or stayed behind?
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Mobile Phone Essays
by Tia DS
Are mobiles dangerous? Are they necessary?
There are social, medical, and technical problems associated with the use of mobile phones.
What forms do they take? Do you agree the problems of mobile phones
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Mobile Phone Essays
by Tia DS
Are mobiles dangerous? Are they necessary?
There are social, medical, and technical problems associated with the use of mobile phones.
What forms do they take? Do you agree the problems of mobile phones outweigh the benefits?
Cutting-edge technology is part of daily life. One of the most important technologies which engage with people's activity is mobile phones. Some people argue that using cell-phones has dire consequences that result in some social, medical and technical dilemmas. While mobile phones become worse distractions, the benefits of these advanced devices are important to provide convenient lives for users.
There is no doubt that mobile phones change the way people maintain effective communication with colleagues. In this modern era, people are more likely to use mobile phones as the mean of communication rather than doing face-to-face communication. Recent research indicates that the majority of people in cosmopolitan cities are completely isolation because they are bordered in the virtual communication.
In addition, the newly invented technologies, mobile phones, resort people to adopt sedentary lifestyles because they spend the rest of the time to surf internet and play online games. A result shows that in Indonesia, most inhabitants use internet more than 10 hours a day in terms of entertainment as a source of amusement. Obviously, this activity causes some illness such as myopia and obesity.
The innovation of some sophisticated technologies forces the
reconstruction of technological infrastructure to support the availability of networking. In some developing countries, signal is the common problem that happens in some remote areas. In fact, the active users who live in radius 10 km from the cell-phone tower are difficult to gain strong signal. Consequently, the telecommunication service providers must concern to solve this problem.
On the other hand, mobile phones are the useful devices to communicate and do some tasks. Many students who study abroad rely on cell-phones to keep in touch with their family and friends in their home countries. In addition, utilizing of mobile phones makes life much more convenient as businessmen can send email anywhere and anytime that only requires internet connection. Moreover, some applications can spoil users in the terrible situation. For instance, in traffic congestion, music is the best companion to release stress so that people will need mobile phone to play some songs which are stored in the internal memory.
In conclusion, there are negative effects of mobile phones that can interrupt humans' lives in social, medical and technical problems. Despite its drawbacks, mobile phones provide the flexibility in term of communication. Where possible, to avoid those problems, people should pay more attention to their circumstances to mitigate problems.
***Help this candidate in the IELTS Test by commenting below on their Mobile Phone Essay.
Click here to post comments
Return to IELTS Essay Feedback Forum.
Mobile Phones and Children
The dangers and complexities of the modern world have made the mobile phone an absolute necessity for children.***Is this a good essay? You can comment below on this Mobile Phone Essay.
To what extent do you agree or disagree?
Last years have witnessed an increase in the number of threats and problems that unusually endangered children. In spite of being convinced that mobile phone might serve securing the child, I don't think it is an absolute importance.
To start with the troublesome situations that might face the child to see how mobile phone could help him. First of all, threats that might endanger the child; kidnapping trials: the child could talk to his parents, or call for the police using his own portable phone, or falling in an emergency situation, like diabetic coma or asthmatic attacks Or getting wounded in the street he could also call his parents or ambulance. Second, complexities, that might be encountered these days, are for instance; getting lost while going school or home alone in this case making a call to his parents seeking help is very beneficial.
Some new mobiles has many beneficial applications like maps, how to make fast foods in the absence of working parents, these apps would give a hand to children.
To sum up, while complicated and threatening situations facing the child these days are rising, and mobile phones helpful applications and uses are increasing, I don't think that it is a must to give every child a mobile phone. As, this also, has its drawbacks on children, and not every family is leaving her child to face these problems alone.
Mobile Phones and Children
can someone please proof read my answer to:
The dangers and complexities of the modern world have made the mobile phone an absolute necessity for children.
To what extent do you agree or disagree?
The ever chan
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Producing energy to power the modern global economy is a dirty and dangerous business.
Drilling for oil several miles below the surface of the sea involves staggering engineering challenges. Bringing up coal from deep underground puts miners’ lives at risk. Nuclear energy catast
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Producing energy to power the modern global economy is a dirty and dangerous business.
Drilling for oil several miles below the surface of the sea involves staggering engineering challenges. Bringing up coal from deep underground puts miners’ lives at risk. Nuclear energy catastrophes, though rare, can lead to hellish, unlivable zones. And Mother Nature’s wrath can wreak havoc by knocking energy supplies offline.
Below is a list of 10 massive disasters that were either a result of something gone terribly wrong during energy production, or that resulted in millions of people losing access to energy.
1. Hurricane Katrina (2005). The damage caused by Hurricane Katrina made it the costliest storm in American history. At least 1,833 people died. The storm knocked 95 percent of the Gulf Coast’s oil production offline; In total, some 113 oil platforms were destroyed, 457 pipelines damaged, and at least 741,000 gallons of oil were spilled.
2. Fukushima (2011). The March 11, 2011 tsunami was unprecedented in Japanese history. The tsunami left 15,000 to 20,000 people dead or missing. It also destroyed the Fukushima Daiichi nuclear power plant, triggering explosions and the meltdown of three of the plant’s six reactors. In aftermath of the disaster, Japan shuttered 48 nuclear reactors, which amounted to nearly one-fifth of the country’s electricity capacity. The country is still struggling to make up for the lost power.
3. BP Deepwater Horizon (2010). The fiery explosion of the Macondo well and offshore oil rig owned by BP left 11 people dead and spilled millions of gallons of oil into the Gulf of Mexico. BP is still paying costs related to the catastrophe, which could total $42.5 billion. As a result of the disaster, then Secretary of Interior Ken Salazar issued a six-month oil drilling moratorium on the entire Gulf. The devastating environmental impact is still being evaluated.
4. Chernobyl (1986). The 1986 nuclear meltdown of the Chernobyl power plant -- in what was then the Soviet Union and is now Ukraine -- was the worst commercial nuclear incident in history. The explosion released radioactive material that blew over much of Eastern Europe. Some 32 people died directly from the incident, and thousands have suffered health problems believed to be caused by the meltdown. As of 2002, more than 4,000 cases of thyroid cancer had been documented in children who lived near the disaster zone, with most cases linked to exposure to radioactivity.
5. Burning Kuwait Oil Fields (1991). During the 1990-91 Gulf War, retreating Iraqi troops set fire to Kuwaiti oil fields as part of Saddam Hussein’s strategy to slow down advancing American troops. A total of 605 to 732 oil wells were set on fire, which caused an environmental nightmare and respiratory problems in people living throughout the region. An estimated 4 to 6 million barrels of oil burned per day for a period of months. Thick black smoke was visible from space as fires raged.
6. Farmington Mine Disaster, WV (1968). An explosion at the Consol No. 9 mine in Farmington, West Virginia on Nov. 20, 1968 was a seminal event for the U.S. coal industry. There were 99 miners inside mine when it exploded, and 21 escaped. Efforts to reach the remaining 78 miners were unsuccessful, and when all hope was lost, the mine was sealed to extinguish raging fires and prevent more explosions. While not the worst coal disaster in U.S. history, it led to major changes for miner safety, including the passage of the Federal Coal Miner Safety and Health Act of 1969, which put in place greater worker safety standards and required mine inspections.
7. India Power Blackout (2012). During the height of summer, the largest power blackout in history struck India. An estimated 670 million people – a staggering 10 percent of the world's population – were without power for about two days. Indian officials struggled to identify a single cause in the immediate aftermath. A combination of factors, including poor infrastructure, high demand, and mismanagement of electricity flows all contributed to the blackout, which stretched for 2,000 miles.
8. Benxi Coal Mining Explosion (1942). An explosion at a coal mine near Benxi in China’s northwest province of Liaoning in 1942 left more than 1,549 people dead. Mining conditions in Japanese-occupied China were horrendous, and workers suffered from disease, lack of food, and were brutalized by Japanese guards. Coal mining continues to be a highly deadly industry in China today, but the Benxi disaster stands out as the worst in coal mining history.
9. Exxon Valdez (1989). An Exxon oil tanker crashed into Bligh Reef on March 24, 1989 and unleashed 11 million gallons of crude oil into Alaska’s pristine Prince William Sound. Wildlife in the surrounding area was severely impacted -- oil-covered dead birds, fish, and mammals washed ashore. The incident spurred action by the U.S. Congress, which passed the Oil Pollution Act of 1990 the following year.
10. Lac-Megantic Train Explosion (2013). A train carrying crude oil derailed on July 6, 2013 in the town of Lac-Megantic, Quebec in Canada’s worst rail accident in more than a century. Train cars carrying crude broke free from their locomotive, rolled down hill and derailed, causing six massive explosions that killed 47 people.
By Nick Cunningham of Oilprice.com
More Top Reads
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(a) In skeletal muscle the Ca+2 concentration is controlled by the SR (sarcoplasmic reticulum). At rest, the Ca+2 pump of the SR can maintain a concentration gradient of 0.5 mM inside SR
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(a) In skeletal muscle the Ca+2 concentration is controlled by the SR (sarcoplasmic reticulum). At rest, the Ca+2 pump of the SR can maintain a concentration gradient of 0.5 mM inside SR / 0.1 µM cytoplasm (aka, outside the SR). How much energy is stored in this gradient; ignore the effects of charge.
(b) The pump can be summarized by these two equations:
2 Ca+2 outside ---> 2 Ca+2 inside
ATP ---> ADP + Pi
Given the resting concentration of Ca+2 above and ATP= 2.5mM, ADP= 0.5 mM and Pi= 0.5 mM, how much energy is required to move the 2 Ca+2 ions into the SR per cycle and how much energy is released by
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This is a article about a very readable new book by David Wootton, The Invention of Science. Copyright 2015. This book is a history of the Scientific Revolution in the present-day context of mistrust of all science. The
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This is a article about a very readable new book by David Wootton, The Invention of Science. Copyright 2015. This book is a history of the Scientific Revolution in the present-day context of mistrust of all science. The book has been touted as “A groundbreaking examination of the greatest event in history, The Scientific Revolution, and how it came to change the way we understand ourselves and our world.” Basically the book is an explanation of why the Scientific Revolution was and is the most important thing that has ever happened to human beings. And I enthusiastically agree with this critique.
Chapter 1: Modern Minds
Wooten opens the book by explaining that the world is a lot younger than we think it is. He illustrates this by detailing some well known, but still surprising facts.
Below is a bare list of these facts.
There have been tool-making humans on Earth for around 2 million years.
Homosapiens appeared about 200,000 years ago.
Pottery dates back to 25,000 years ago.
The Neolithic Revolution happened 12,000 to 7,000 years ago. This was the invention of agriculture, the use of domestic animals, and the invention of the first metal tools. Wooten say the Neolithic Revolution was the most important transformation in human history before the invention of science. Before the Neolithic Revolution there were almost 2 million years of not-much-happening in human history. Or at least very-slow-happening. After the massive changes of the neolithic revolution, the rate of change again slowed to almost a crawl.
Humans began to leave written records behind them 6000 years ago. This was only 300 generations ago. This was really the beginning of what we call human history.
And then 400 years ago the scientific revolution happened and the modern world we live in began. As Wooten says, the history of our modern world is extremely short compared to the two million years of human history that preceded it.
Jorge Luis Borges said that for Shakespeare there were no huge differences between his own age and the Roman age. Shakespeare wrote plays set in ancient Rome containing anachronisms like chiming clocks and so forth. It never occurred to him that such things didn’t exist in Ancient Rome; or if it occurred to him it wasn’t important. He basically thought history didn’t exist, that Roman times were like his own times. He treats all his characters as if they were his contemporaries. He saw variety in types of men but not the variety of historical eras.
But all this ended. By the middle of the 18th century Shakespeare’s sense of time was replaced by our own. Since that time we have believed that progress is inevitable and that an unstoppable process of transformation had begun.
In ordet to give us a sense of the scale and speed of the Scientific Revolution, Wooten gives us another set of facts. What the world was like for an average educated European in 1600. His average man of 1600 is an Englishman, but he says, Europeans would have been pretty much the same. This list has been created from Wooten’s prose paragraph. The words are mostly Wooten’s and the whole list is enclosed in quote marks, even though the quotes are not quite exact.
The typical well-educated English gentleman in 1600
“He believes in devils and devils agents.
He believes in witches, werewolves, and Circe who really did turn Odysseus’s crew into pigs.
He believes mice are spontaneously generated in straw.
He believes in contemporary magicians like John Dee and Agripppa who whose black dog, Monsieur, was thought to have been a demon in disguise.
He believes in doctors and astrologers who use magic to recover stolen goods.
He believes that a murdered body will bleed in the presence of the murderer. He believes that there is an ointment which, if rubbed on a dagger which has caused a wound, will cure the wound.
He believes that the shape, colour and texture of a plant can be a clue to how it will work as a medicine because God designed nature to be interpreted by mankind.
He believes that it is possible to turn base metal into gold, although he doubts that anyone knows how to do it.
He believes that the earth stands still and the sun and stars turn around the earth once every twenty-four hou
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The humble resistor is a key component of many renewable energy systems. They are designed to resist electricity and can therefore be used to supply the correct voltage or a suitably limited current to the various components in an electric circuit.
Because resistors are so
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The humble resistor is a key component of many renewable energy systems. They are designed to resist electricity and can therefore be used to supply the correct voltage or a suitably limited current to the various components in an electric circuit.
Because resistors are so small – too small to print numerical resistance values on – they are instead marked with four, five, or (less commonly) six coloured bands. Each colour represents a different number and so the value (in Ohms) of the resistor can easily be calculated.
Resistor Colour Code Chart
The last coloured band is usually used to indicate the tolerance – a measure of how accurate the stated resistance is, i.e. 1%, 2%, 5%, or 10%. In the case of six band resistors, is used to show the temperature coefficient – a measure of how much the resistance of a resistor is changed by changes in temperature.
Remembering the Resistor Colour Code Values
There are many mnemonic phrases to help you to remember the order of the colours:
Black Brown Red Orange Yellow Green Blue Violet Gray White
…which correspond to the values 0-9. For example:
Bad Beer Rots Our Young Guts But Vodka Goes Well.
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An Internet search engine developed specifically for schools by two UAH professors is being tested as a way to increase reading abilities in challenged students and help motivate intellectual development in gifted students, while saving schools money on textbooks. Complexity Engine has been awarded a $
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An Internet search engine developed specifically for schools by two UAH professors is being tested as a way to increase reading abilities in challenged students and help motivate intellectual development in gifted students, while saving schools money on textbooks. Complexity Engine has been awarded a $10,000 development grant from the UAH Charger Innovation Fund and is in the final round of vying for an Alabama Launchpad grant. Launchpad is a program of the Economic Development Partnership of Alabama to promote, reward and increase the pipeline of high-growth, innovative ventures that have the potential to grow and thrive in the state. "We just have a host of features we want to roll out with Complexity Engine and that's why winning the Launchpad competition is essential," says developer Dr. Philip Kovacs, an associate professor of education who conceived the system and is collaborating with Dr. Ryan Weber, an assistant professor of English, to develop it. Tripp Roberts, a Georgia Institute of Technology computer science junior, collaborates to produce the necessary software. Complexity Engine uses a sophisticated algorithm to search websites for content and delivers free, customized and age-appropriate reading materials to a user's computer. It promises to give teachers, parents and students an efficient, affordable way to promote reading. Teachers and administrators can set parameters for the search results, and the reading experience can be either student self-directed or guided by the teacher.
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Interesting Facts You Never Knew About Your Favorite Cartoons- Part 2
- A SPECIAL microphone, The Neumann TLM-170, was used to record Donald’s voice.
- DONALD DUCK WON AN OSCAR for the
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Interesting Facts You Never Knew About Your Favorite Cartoons- Part 2
- A SPECIAL microphone, The Neumann TLM-170, was used to record Donald’s voice.
- DONALD DUCK WON AN OSCAR for the 1943 animated short Der Feuhrer’s Face, which was originally titled Donald Duck in NutziLand.
- DONALD DUCK first appeared on the silver screen on June 9, 1934, in the animated short film, The Wise Little Hen.
- WALT DISNEY said of the character: “One of the greatest satisfactions in our work here at the studio is the warm relationship that exists within our cartoon family.
- Doraemon was manufactured on 3 September 1995 in Matsushiba Robot Factory.
- Doraemon is the creation of Hiroshi Fujimoto and Motoo Abiko. The duo were known by their pen name Fujiko Fujio.
- An estimated 4,500 gadgets have made their appearance in the thousands of comic books, cartoons and movies based on Doraemon
- Doraemon’s original paint colour is yellow
CHIP ‘n’ DALE
- The classic voices of Chip ‘n’ Dale were mostly provided by Helen Silbert, Dessie Flynn/Dessie Miller, and James MacDonald.
- Rescue Rangers and DuckTales were the first American cartoons to ever air in the then-Soviet Union.
- The catchy, oh-so-eighties theme songs for Rescue Rangers and DuckTales were both penned by songwriter Mark Mueller.
- The inspiration for the Rescue Rangers recognizable look was drawn from George Lucas’ globetrottin’ archaeologist Indiana Jones.
WINNIE The POOH
- While Disney maintained Pooh’s classic red shirt look, first introduced in 1932, critics complain that the company has changed the personality and stories too drastically.
- The Pooh stories have broken many book records –even in foreign languages.
- When the first A.A. Milne books came out, he was originally called Winnie-the-Pooh, but when Disney acquired the rights to animate the characters, they dropped the hyphen.
- Winnie the Pooh may seem like a silly name for a bear, but it was the name of Christopher Robin Milne’s real teddy bear, so it became the name of the bear in the books as well.
DID YOU KNOW
The first cartoon character to appear on a postage stamp was Bugs Bunny but the first to have a statue erected in his honor was Popeye.
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After a great warm up tonight where we had to work hard on our focus and concentration, we entered the world of The Tempest. We selected items from a box and decided which items represented aspects of the play. We had to work as a
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After a great warm up tonight where we had to work hard on our focus and concentration, we entered the world of The Tempest. We selected items from a box and decided which items represented aspects of the play. We had to work as a team and provide our reasons. This was a great activity that made us think really hard about the setting, characters and their relationships. We then decided which vocabulary best described the play… What would yo
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Our country’s political system—a representative government operated and maintained by citizens who are selected through regular elections that are open to all other qualified citizens—was designed by men of the 18th-century Enlightenment. These men held many views in common: the
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Our country’s political system—a representative government operated and maintained by citizens who are selected through regular elections that are open to all other qualified citizens—was designed by men of the 18th-century Enlightenment. These men held many views in common: the importance of personal freedom, the necessity of personal rights and responsibilities, the tyranny of an unchecked majority, and the private nature of a person’s religious beliefs. One idea which would seem to underlie and bind all of these others, and yet is not much discussed, is that of personal honor.1
Personal honor is an old idea. Today, in movies and books, it is most often portrayed as a febrile touchiness, usually associated with the phrase “impugned my honor.” With that phrase, one gentleman asserts that another has said something scurrilous and implied that he is not of good character—having supposedly cheated at cards, insulted a lady, or committed some other social offense—and to relieve this stain upon his honor, the first gentleman challenges the second to a duel, at dawn, with swords or pistols, which will leave one of them dead and the other either exonerated or avenged.2 Personal honor in this sense implies bad temper, ill feeling, and a wasteful spillage of blood.
My understanding of personal honor is much simpler: it is the collection of actions and courses to which a person has, either consciously or upon reflection, committed him- or herself. A person determines that he or she will always speak the truth, deal fairly with others, defend the young and the weak, pay off debts, keep honest books, offer courtesy to those who deserve it, or undertake some other commitment the person deems proper. Likewise, he or she will not lie, steal, break laws, pass rumors and idle gossip, damage another’s character or property through malice or carelessness, or—yes—cheat at cards or other games. Personal honor is the set of promises we make to ourselves. It is the watch our conscience sets upon our actions.
Essential to this definition of personal honor is the notion of integrity. Related to the word “integral,” integrity implies a personal wholeness. One is a complete person, the same in all situations3 and guided by the same commitments and restraints, regardless of circumstances. A person who presents one face to the outside world, such as honest businessman and civic supporter, but acts differently in private, such as cheating on his wife and falsifying his tax returns, cannot be said to have integrity. New Age psychology and sociology aside, a person is not made up of independent cubbyholes which may be filled with whatever seems right in the current situation. We each of us have one face and one soul, if you will, and we need to keep it intact and clean.
That face and that soul are what polite society considers to be a man’s or a woman’s character. Character is the reflection of personal honor in the eyes of others. Character is what leads one person to say of another such things as, “I know John [or Jane], and he [or she] would never …” and fill in your own selection of misdeeds. Character is the peek we have past the eyes, through the skin, and into the soul. Character is the internal image we carry of that other person, the map by which we project his or her actions and responses. Character is what we expect him or her to do or not do under any and all circumstances.
In my view—and, I believe, in the view of those 18th-century gentlemen who designed it—in order to work, a representative democracy requires the participation of people who understand and possess a sense of personal honor. And they are needed not just for democracy to work well, but for it to work at all.
Consider the people who run for office. All they can offer the electorate is their platform and their promises. These are nothing but words, written on paper and spoken on the wind, unless they are backed up by the candidate’s personal honor and sense of integrity. Voters may like what they see in the platform and what they hear of the promises, but they will always filter such words through their perceptions of the candidate’s character.
A candidate who has lied in the past, who has participated in fraud, who says one thing to his or her supporters and another to the inner circle of the campaign—and then been found out in the lie, fraud, or deception—has nothing left to offer the public. He or she may give the people an ironical wink, may suggest that everyone lies and cheats, that all of this belongs to some notion of “the real world,” and that no one is guilty because we are all guilty at some undefined level of original sin. But it won’t wash—or it shouldn’t. And voters who care so much about the platform and the promises that they will ignore the character of the politician who mouths them will eventually be disappointed.
The 20th century4 gave us the politics of the Big Lie. Deception became, in the words of Frank Herbert’s Dune, “a tool of statecraft.” Madison Avenue and the manipulation of public perceptions became a practiced art. Say something often enough, and people will come to believe it. They will slowly but inevitably replace what they know with the sometimes comforting, but more often angering or frightening, images and suggestions upon which the politician, the marketer, or the political party insists. This will all work for a while. A pleasing lie can usually beat out a hard-edged or uncomfortable truth—but only for a while. In the long run, a platform and promises founded on deception and lies will fall apart. In the long run, people’s common sense and the wisdom of crowds—containing the principle
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Mary Geddy’s Day: A Colonial Girl in Williamsburg by Kate Waters, 1999.
This book is part of a series of historical picture books.
Mary Geddy was a real girl living in Williamsburg in 1776. In
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Mary Geddy’s Day: A Colonial Girl in Williamsburg by Kate Waters, 1999.
This book is part of a series of historical picture books.
Mary Geddy was a real girl living in Williamsburg in 1776. In this book, she is reenacted by Emily Smith, a young interpreter at the Colonial Williamsburg living history museum. The story follows her through a single day in her life as it would have been typically experienced by girls around the beginning of the American Revolution (lessons, chores, shopping, and visiting with her friend) up until the moment when the vote for independence at the Fifth Virginia Convention was announced.
Mary Geddy’s father was a silversmith, which put them in the middle class for the times. They had a comfortable house with a shop next door where Mr. Geddy sold his silver work. The Geddy family also had slaves to take care of household chores.
At the beginning of the story, Mary knows that the Fifth Virginia Convention is voting on the subject of independence from Great Britain. Mary is concerned about the prospect of war, and she knows that if the vote is for independence, she will probably lose her best friend, Anne. Anne’s family are loyalists, and her family plans to return to England if the colonies decide to break away.
All through the day, people are speculating and worrying about what is going to happen as they go through the typical routines of their day. Mary explains the clothing that colonial girls would wear as she gets dressed in the morning. Then, her mother sends her out to buy eggs at the market. Although she can see Anne there and hear some of the talk about what’s happening, Mary is kept at home for most of the rest of the day, practicing her sewing, learning to bake a pie with her mother, helping in the garden, and having her music lessons (she is learning to play the spinet). She envies her brothers, who are allowed to help their father in his shop and therefore able to hear more of the talk than she is.
When they discover that the Convention voted for independence, there is celebrating in the streets, and Mary goes with her parents and brothers to see everything. Her little sister is afraid and stays at home with the slaves. Everyone is excited, but Mary is worried because she knows that her friend will leave and nothing will be the same again.
Throughout the book, you can see that the slaves are always a part of the family’s activities. They do chores together, and when the family is not doing housework, the slaves are still working in the background. Having slaves didn’t mean that the family never had to do any chores themselves, but they had to do less of them, giving them time for other things, like music lessons and visiting with friends. When the celebrating starts, the boy slave, Christopher, who is about the age of the Geddy children, wants to go and see what is happening himself, but he has to stay and help look after the younger girl in the family. Although the slaves live as part of the household and seem to be on friendly terms with the Geddys (Mary speaks of them fondly, wishing that Christopher could join in the celebration and happy that Grace, the slave who mainly works in the kitchen as the cook, seems proud of her for learning to make a pie), they have no say in making decisions and are expected to follow the orders they are given, even when they don’t want to or larger events are taking place.
In the back, there is more historical information about the period and the Geddy family. There are also instructions for making a lavender sachet like the kind Mary and her friend Anne make, and a recipe for apple pie that was used in Colonial Williamsburg, like the one that Mary learns to make in the story.
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Using glucocorticoid steroids once a week instead of once a day to slow the progression of muscular dystrophy (MD) could prevent downsides of the treatment, including accelerated muscle wasting, a study reports.
Researchers at the Feinberg School
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Using glucocorticoid steroids once a week instead of once a day to slow the progression of muscular dystrophy (MD) could prevent downsides of the treatment, including accelerated muscle wasting, a study reports.
Researchers at the Feinberg School of Medicine at Northwestern University discovered that mice with Duchenne muscular dystrophy fared better taking steroids once a week instead of daily. They want to see if the same is true in humans.
The study, “Intermittent glucocorticoid steroid dosing enhances muscle repair without eliciting muscle atrophy,” was published in the Journal of Clinical Investigation.
Glucocorticoid steroids prolong the time until muscular dystrophy patients lose their ability to walk. But they have the paradoxical side effect of accelerating muscle breakdown when used long-term.
Although once-a-day dosing is standard in long-term steroid use, children are sometimes treated once a week to reduce the therapy’s effect on their behavior, researchers noted.
To test the idea that a once-a-week dose could work with adults, the team treated half of the Duchenne MD mice in their experiment daily and half weekly. They also performed the experiments in mice with acute muscle injury.
Mice treated daily ran for a shorter time on a treadmill than controls. In contrast, those that received weekly doses ran longer. Muscle fiber types and sizes were different in the daily- and weekly-dosed animals, the researchers discovered.
Tests of muscle mass and force showed a similar picture: Mice on weekly doses benefitted more from the treatment.
Interestingly, researchers found no differences in heart muscle measurements between the daily- and weekly-dosed groups. The mice on both regimens performed equally well.
To understand how differences in dosing interval translated to differences in treatment effectiveness, the research team studied molecular changes in the mice’s muscles.
They noted that both daily and weekly dosing activated molecular pathways that improved muscle repair. But daily administration also triggered events linked to accelerated muscle breakdown.
Weekly dosing actually reduced activity in some of the cell signaling pathways linked to muscle wasting.
The researchers also found no differences in the glucocorticoids prednisone and deflazacort’s ability to foster muscle repair.
In a press release, the researchers said studies are needed on whether the findings will apply to humans.
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The term gun deck used to refer to a deck aboard a ship that was primarily used for the mounting of cannon to be fired in broadsides. However, on many smaller vessels such as frigates and unrated vessels, the upper deck
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The term gun deck used to refer to a deck aboard a ship that was primarily used for the mounting of cannon to be fired in broadsides. However, on many smaller vessels such as frigates and unrated vessels, the upper deck, forecastle and quarterdeck bore all of the cannons but were not referred to as the gun deck. The completely covered level under the upper deck was, however, still called the gun deck although it had no guns at all.
On board marine seismic survey vessels, the lowest deck on the ship is normally referred to as the gun deck. This deck carries the seismic source arrays, consisting of air guns arranged in clusters.
The term "gun deck" is also navy slang for fabricating or falsifying something. Some say the origin of
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Did you know that the simple act of replacing bearings or greasing an electric motor will directly impact the efficiency of your electric motor?
Following the passing of EPAct 92 in the U.S., and similar energy initiatives around the globe, a significant
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Did you know that the simple act of replacing bearings or greasing an electric motor will directly impact the efficiency of your electric motor?
Following the passing of EPAct 92 in the U.S., and similar energy initiatives around the globe, a significant number of energy-efficiency projects were initiated relating to electric motor repair. The BC Hydro motor repair study, performed in 1993, covered 11 energy-efficient 20 hp electric motor models. One of each was held as a “standard” for dynamometer testing, and two more of each model were shorted and sent blind to various repair shops across a large geographical area.
Findings from the BC Hydro study showed the lowest decrease in efficiency to be 0.5%, with the most significant being around a 4% loss of efficiency. The cause of the highest losses? Bearing replacement. An increase in friction and windage because contact sealed bearings were used resulted in an average loss of 3% of efficiency. This was a surprise as the researchers expected the most significant losses to be the result of core and I2R from rewinding. Instead, rewind losses accounted for an average of 1% per rewind, while mechanical problems resulted in much higher values. The solution? Use non-contact sealed bearings when such applications are required.
Other areas that can increase friction loading include overgreasing and improper mechanical fits through repair. Your average electric motor (C3) bearing is not designed to be packed full of grease. In conditions where you see an increase in bearing temperature after greasing the bearings, you are identifying the lost efficiency (heat) due to increased friction. Through repair, improper mechanical fits—including the use of peening or fillers instead of proper machining practices—will also increase the friction in your bearings. The lesson? Follow proper greasing practices and ensure that your repair facility is performing quality machining. MT
Howard Penrose is VP of Repair Services (Operations) for Dreisilker Electric Motors, Inc. (http://www.dreisilker.com) and editor-in-chief of the IEEE DEIS Web (http://www.ieee.org/go/deis). He is author of the Axiom Business Book Award-Winning Physical Asset Management for the Executive and the ForeWord Book of the Year Finalist, Electrical Motor Diagnostics: 2nd Edition.
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Brain Prosthetics: A Chip to Restore Your Memory
Join IEEE’s Spectrum’s Eliza Strickland in a riveting discussion with maverick biomedical engineer and neuroscientist, Dr. Ted Berger. Over two decades, Berger worked
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Brain Prosthetics: A Chip to Restore Your Memory
Join IEEE’s Spectrum’s Eliza Strickland in a riveting discussion with maverick biomedical engineer and neuroscientist, Dr. Ted Berger. Over two decades, Berger worked to crack the electrical code associated with the brain’s formation of memories. By electronically recording input and predicting output signals, Berger electronically replicated these signals to create “synthetic memory” in mice and primates with long-term memory damage
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The Road To Freedom: an exhibition at Bronx Museum displaying collection of photos that were taken between 1956 - 1958 showing the struggles and aspirations of the civil rights at that time.
In commemoration for the 40th anniversary of Dr
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The Road To Freedom: an exhibition at Bronx Museum displaying collection of photos that were taken between 1956 - 1958 showing the struggles and aspirations of the civil rights at that time.
In commemoration for the 40th anniversary of Dr. Martin Luther King, Jr's assasination, this exhibition showcases key photographic events that includes Rosa Parks' refusal to surrender her seat aboard a Montgomery bus.
Leonard Freed. Woman Kneeling with Sign During Demonstration, 1963. Belongs to High Museum Art, Atlanta.
James Karales. Selma to Montgomery March, 1965. Belongs to High Museum Art, Atlanta.
Morton Broffman. Dr. King and Coretta Scott King Marching, Montgomery, Alabama, 1965. Belongs to High Museum Art, Atlanta.
Bob Adelman. Kelly Ingram Park, Birmingham, 1963.
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Many people believe the myth that dogs see only in black and white. While dogs can see colors, they don't see them as people do. There are other differences between what a dog sees and what humans see. For example, dogs have better
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Many people believe the myth that dogs see only in black and white. While dogs can see colors, they don't see them as people do. There are other differences between what a dog sees and what humans see. For example, dogs have better peripheral vision because their eyes are set farther apart. But that means their central vision, where both eyes are needed to focus on an object, isn't as good. Dogs typically have 20/75 vision.
What a Puppy Sees
A puppy's eyes don't open until eight to 14 days after birth. They start to see and have fully functional eyes between three and five weeks after birth. It takes infants longer to have fully functional eyesight. For the first three months, infants see only blurry shapes and have about 20/200 vision. It takes about three months for a baby to see faces and other objects.
How Dogs Perceive Colors
Dogs perceive colors differently from people. People have three cone cells, which allow color vision, whereas dogs have only two cone cells. Dogs don't see the full range of colors that people see. The biggest difference is that dogs don't see red and green. They mainly see shades of blue and yellow. People who are colorblind also have two cone cells, and what they see is similar to what a dog sees. Red-green colorblindness in people is more common than blue-yellow colorblindness.
Visual Advantage of Sight Hounds
Sight hounds are in the American Kennel Club's Hound Group. These dogs pursue prey by watching it. Sight hound breeds include the following:
- Afghan hound
- Italian greyhound
- Irish wolfhound
All dogs have more rods than humans do, which are light- and motion-sensitive cells. The increased rods help dogs see better in semi-darkness or twilight.
What Catches a Dog's Eye
There's a joke that began from the film "Up." When people are distracted easily, people say, "Squirrel!" The joke is funny because squirrels often catch a dog's eye, distracting the dog from what he was doing. But dogs aren't reacting to how they see the squirrel. Squirrels generally blend into the background, making them difficult to spot. Because of the rods in their eyes, dogs react to the sudden movement typical to squirrels. Dogs can detect this movement from half a mile away. Dogs can detect any small movement, not just squirrels. This makes dogs useful as hunters and guards.
- Service Dog Central: How Well Do Dogs See?
- Austintexas.gov: Nursing Mothers and Their Puppies
- KidsHealth: The Senses and Your 1- to 3-Month-Old
- The Washington Post: How a Dog Sees a Rainbow, and 12 Other Images that Explain How We See Color
- Couto Veterinary Consultants: Are Sighthounds Really Dogs?
- Animal Planet: Can Dogs See in the Dark?
- Mother Nature Network: How Does a Dog See the World?
- Photo Credit Angela Jacquin Photography/iStock/Getty Images
Stray Dog Behavior
Homeless or stray dogs either have been separated from or abandoned by their owners, or are feral animals that have had limited...
How Dogs Relate to Spirit Activity
You’ve probably had that experience, the one where your dog is lying quietly one minute and up and alert the next. Sometimes...
How Often Should a Dog Visit the Vet?
How often you bring your dog to the veterinarian's office depends on your dog's stage of life, whether she's pregnant and whether...
Do Dogs See Only in Black & White?
If you suspect that your dog can distinguish certain colors, you're correct. The canine world isn't just shades of gray, but not...
How to Tell if Your Dog Has Cataracts
If your dog has cataracts, you might observe symptoms such as squinting and evidence of vision loss. Cataracts, common lens irregularities caused...
How to See If a Dog Has a Microchip
Losing a dog is a devastating experience for a loving pet owner. If you find a lost dog wandering your neighborhood, the...
How Much Do Dog Owners Make for Commercials?
Dogs are often found in television commercials, either to sell a dog-related product or as an extra in the background. These dogs...
Do Dogs See Ghosts or Paranormal Spirits?
There's no scientific proof that ghosts exist, but anecdotal evidence supports spirits dwelling among us. The family dog who senses paranormal activity...
How Can a Dog Find Its Way Home?
A review of some of the theories regarding a dog's ability to find his way home, and how dogs and humans communicate.
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The Panama Canal was quite an undertaking of labor and engineering, and by the time it was completed on August 15th, 1914 the project had been underway (in some form) for well over two decades.
Along the way, over
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The Panama Canal was quite an undertaking of labor and engineering, and by the time it was completed on August 15th, 1914 the project had been underway (in some form) for well over two decades.
Along the way, over 55,000 workers had been involved, 5,000 people had died during the project's duration, and over 350 million dollars had been spent.
This riveting documentary looks at the history of this project, and visitors can watch the entire program here. The extra features provided here are real treats, and they can be found on the left-hand side of the page. Here visitors will find an interactive map of the Panama Canal region, along with a timeline, and an interview with the program's producer, Amanda Pollak.
Also, the site includes articles on yellow fever, the workers, and the chief engineers of the Canal. Primary resources such as part of the canal record of 1907, suggestions for further reading, and teacher resources round out the site. [KMG]
>From The Scout Report, Copyright Internet Scout 1994-2011.
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1. Never use anything but commercially available black powder in a muzzleloading weapon. Muzzleloading barrels are made of a softer steel than modern breech loading barrels, and smokeless powders will cause a barrel designed for black powder to explode!
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1. Never use anything but commercially available black powder in a muzzleloading weapon. Muzzleloading barrels are made of a softer steel than modern breech loading barrels, and smokeless powders will cause a barrel designed for black powder to explode!
2. Never point the muzzle toward yourself or anyone else even if you think the gun is unloaded. The muzzle should be pointed up, or down range at all times.
3. Make sure that your weapon is in firing condition before you load it. If there is any doubt, have it checked by an experienced gunsmith.
4. Although impractical when hunting, running a lubricated patch down the bore between shots will improve both accuracy and safety. It should extinguish any smoldering embers that might ignite the next charge.
5. When loading or carrying loaded flintlocks, you should keep a leather cover on the frizzen to prevent accidental ignition. This is necessary because even an unprimed flintlock can discharge from an accidental frizzen strike.
6. Be certain of the safe load for your gun.
a. It is recommended that you start with a load of 1 grain per caliber, ex. 40 caliber – 40 grains, and work your load up (or down) from there. If you must exceed a load of 1.5 grains per caliber, do so with great caution; and never exceed 2 grains per caliber in a traditional muzzleloading weapon. If you think you need to shoot 100 grains or more for hunting deer, remember that the original longhunters frequently shot loads in the range of 35-40 grains and they hunted for a living. There is generally a high and a low load that will give you the same group. There is no reason to unnecessarily punish yourself and stress the barrel and breech plug.
b. It is recommended that FFFG black powder be used in barrels below 45 caliber. For barrels 45 caliber and larger, FFG black powder should be used.
c. It is recommended that you use a pure lead, round ball,.005” smaller than the bore of your gun. That should be coupled with a.015”-.020” lubricated ticking patch. This is a tight load and will require wiping after a couple of shots to ram the load down. You should wipe between shots for best accuracy. It is not recommended that conical bullets be used in your traditional muzzleloading weapon unless the barrel was specifically designed to shoot conicals.
7. Assume that the gun can discharge at any time, including during loading. Never lean over the muzzle or point the muzzle at anyone else during loading. As much as possible, pour in the charge, position the patch and bullet, and handle the ball starter and ramrod from the side of the muzzle keeping your fingers and palm clear of the path of the bullet, ball starter, or ramrod if the charge were to prematurely ignite. Now, you will have to put one or both hands over the muzzle when you start a tight load with the ball starter. This cannot be avoided, but minimize the time your hands are in front of the muzzle. When loading, shooting or working on your weapon at the range, keep the muzzle pointed down range or in another safe direction at all times.
8. Make sure that the ball is firmly seated on the charge without crushing the powder. Failure to do this, called short starting, is the most common cause of catastrophic barrel failure. If you are lucky, the barrel will just bulge or split. If it shatters, severe injury and even death may result to yourself and bystanders. You should mark the empty and loaded levels on your ramrod so that you know when you have a charge in the barrel and if the ball
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Re-Rock The Youth Vote
Ever since younger Americans were granted the vote in 1972, voter turnout among those 25 and under has dropped at a much faster rate than among the overall population. In fact, 52 percent of that
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Re-Rock The Youth Vote
Ever since younger Americans were granted the vote in 1972, voter turnout among those 25 and under has dropped at a much faster rate than among the overall population. In fact, 52 percent of that age group voted in 1972; only 37 percent in the 2000 elections.
Those between 18 and 30 represent a big voting block in the US - 25 percent of the electorate. Think of the difference in policymaking those voting young people could generate: Instead of a prescription-drug benefit, politicians might pay more attention to the soaring costs of college.
Oddly, though, when it comes to civic participation other than voting, young people perform admirably as activists of all stripes, according to a newly released Carnegie Corporation study. They volunteer in record numbers and take on many causes.
Explaining the disparity between such vibrant civic participation and not voting isn't easy, but two big factors, experts say, are a general decline in teaching civics, and politicians ignoring the youth vote.
In many schools, civics classes have been relegated to a senior-year elective, not a core requirement. But there's a twist: Many schools that have reinvigorated civics classes are finding ways to show students how they can make a difference.
Last week, Sen. Lamar Alexander (R) of Tennessee, a former US education secretary, introduced a bill calling for more civics education. That's an idea worth pursuing.
Unfortunately, candidates don't focus on young people because they know most don't vote. In fact, 64 percent of TV campaign ads in the last presidential election were placed in shows viewed by older adults, compared to 14 percent for younger audiences. Studies show young people tend to vote for more-independent candidates, such as Ross Perot (youth turnout was up in the 1992 election involving him), John McCain, Bill Bradley, and Ralph Nader. Those candidates avoided highly personal, negative ads. They also were seen as outside the political "norm."
Could there be a lesson here? "They're [youth voters] rejecting traditional political processes as a way to achieve social and political change," says Alison Fields, creative director of Rock the Vote and principal author of the Carnegie study.
At the same time, young people must recognize voting as fundamental to democracy and insist that candidates listen to their concerns.
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It is located twice as far from the Sun as the Saturn which is the closest planet in from Saturn. Uranus is a gas giant with a possible rocky core but surrounding core is an extremely hostile gassy atmosphere, one in which it would be
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It is located twice as far from the Sun as the Saturn which is the closest planet in from Saturn. Uranus is a gas giant with a possible rocky core but surrounding core is an extremely hostile gassy atmosphere, one in which it would be a struggle to get anything into to investigate. The first time Uranus was visited by a space probe was in 1986 by the Voyager 2 space probe which flew past on its way out of the solar system.
Whilst all the gas giants have a ring, Saturn has the most prominent rings followed by Uranus. It was not until 1977 that the rings were discovered when astronomers were observing the planet crossing the path of a star. The astronomers noticed the star blinked before Uranus has blocked the star, thus they realised the blinking was caused by the planet having rings.
Uranus is unique amongst all the planets in The Solar System in that it rotates on its side. This is probably caused by a collision with another body that knocked it on its side. Whereas on Earth, the planet rotates east to west, the planet rotates south to north in comparison to our own planet.
The planet was the first to be discovered since ancient times, everyone believed that the solar system stopped at Saturn. The planet was discovered by Sir William Herschel, a German Born Astronomer who moved to United Kingdom and discovered Uranus. The planet was discovered on March 13th, 1781 by Herschel using a telescope because it was far it couldn`t easily be spotted by the naked eye which the other planets had been discovered. Herschel had wanted to called it George`s Star but that got overruled and became Uranus. The choice of Uranus was because Saturn was the father of Jupiter and so to follow on, Uranus is the father of the Greek God Saturn. The planets name became the inspiration for the newly discovered element Uranium.
|Position from Sun||7 A.U.|
|Meaning||Father of Saturn|
|Volumetric Mean Radius||25362|
|Orbital Period||30,685.4 Days|
|Length of Day||17.24|
|Distance from the Sun||2872500000.0km from the Sun.|
|Orbit Escape Velocity||21.3|
|Atmosphere||Molecular hydrogen (H2) - 82.5% (3.3%); Helium (He) - 15.2% (3.3%), Methane (CH4) - ~2.3%\n|
|Ariel||24 October 1851||1,199,459.64 km|
|Belinda||13 January 1986||473,123.85 km|
|Caliban||6 September 1997||45,059,071.93 km|
|Cressida||9 January 1986||388,300.84 km|
|Cupid||25 August 2003||467,418.52 km|
|Desdemona||13 January 1986||393,955.72 km|
|Francisco||13 August 2001||26,791,931.29 km|
|Mab||25 August 2003||614,092.44 km|
|Magaret||29 August 2003||77,591,859.82 km|
|Miranda||16 February 1948||816,185.43 km|
|Perdita||18 May 1999 (verified in Voyager 2 images dating back to January 18, 1986)||480,126.02 km|
|Prospero||18 July 1999||97,014,053.99 km|
|Setebos||13 August 2001||123,084,701.12 km|
|Stephano||18 July 1999||49,670,195.34 km|
|Sycorax||6 September 1997||71,012,648.50 km|
|Trinculo||13 August 2001||52,790,725.03 km|
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Asking to Play
Integration Specialist – Tania Kraus
There are many kids who play outside at recess. I can choose to play by myself at recess, or I can ask a friend to play.
Sometimes I just like to swing by
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Asking to Play
Integration Specialist – Tania Kraus
There are many kids who play outside at recess. I can choose to play by myself at recess, or I can ask a friend to play.
Sometimes I just like to swing by myself. Sometimes I like to go down the slide by myself. That is okay.
When I want to play hopscotch, I may ask a friend to play with me.
I say, “Do you want to play hopscotch with me?”
My friend may say, “Yes,” and we will play hopscotch together. My friend may say, “No, I want to play tetherball.” That is okay.
I can ask another friend to play hopscotch.
If I follow the rules when I play, friends will like to play with me.
If I don’t know the rules, I can ask my friends to teach me. That is okay.
If I am friendly and polite when I play, friends will like to play with me.
Playing with friends is fun.
Here are my hopscotch rules to follow:
1. Two to five children may play.
2. Toss a beanbag or rock onto the first number.
3. Hop on one foot through all of the number spaces that do not have a beanbag or rock.
4. At the end of the hopscotch, turn around.
5. Hop on one foot back through all of the number spaces that do not have a beanbag or rock.
6. Pick up your beanbag or rock on the way back.
7. Keep going until your foot touches the line or you have to put your other foot down.
8. Then it is the next child’s turn.
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Post-mortem report for Charles Babbage (1791-1871), the pioneer of machine computing, 1871. Babbage was a computer pioneer, inventor, reformer, mathematician, philosopher and political economist. His 'Analytical
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Post-mortem report for Charles Babbage (1791-1871), the pioneer of machine computing, 1871. Babbage was a computer pioneer, inventor, reformer, mathematician, philosopher and political economist. His 'Analytical Engine' of 1834 was the first calculating engine designed along modern lines, and it is for this that he widely considered to be the 'father' of computing. One of six pages.
© Science Museum / Science & Society Picture Library
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[My Chamber of Textile Thoughts. No: XLIV | By Viveka Hansen]
A number of years ago I published three articles in the year book Elbogen about textile trades and material culture of the Malmö area in southernmost Sweden
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[My Chamber of Textile Thoughts. No: XLIV | By Viveka Hansen]
A number of years ago I published three articles in the year book Elbogen about textile trades and material culture of the Malmö area in southernmost Sweden – stretching from the earliest settlements up to the 20th century. My aim with this new series of “Textile Thoughts” is to translate parts of these texts into English, and put its local historical events into a wider European perspective with additional discussions and images. This first part introducing the Stone Age period and continuing into the Nordic Bronze Age (1800 to 500BC) – a time when skin garments went through refinement simultaneously with the early development of woven woollen fabrics and plaiting techniques.
- Notice: Place names in italic are geographical areas, today within or very closely situated to the city of Malmö.
The earliest settlement from the Malmö area is approximately 11000 years old, known from archeologically excavated flint implements used by the hunters in their daily life. For the development during the continuing period of the Stone Age (9000-4000BC) it can be concluded that an increasing number of skins from reindeer, brown bear, moose, boar, red deer and other mammals were in use for various needs. These skins – not preserved today – were worked with scraping implements and bone awls. From the proceeding historical period (4000-1800BC) even larger quantities of these kinds of tools have been found, which imply a growing population. The garments produced were further refined with the help of finer awls, used for making holes where tendons could form a seam with a bone needle. The various clothes of skin and fur now had the possibility to get an improved fit and becoming more comfortable as well as warmer for the wearer. At the end of this period, archeological excavations reveal that the population came to be more settled and started keeping domestic animals. The sheep in particular are believed to have been of importance for the textile development – even if wool had not been found – but on the other hand spindle whorls used for spinning fibres are among the findings. If weaving techniques were known in the area at this time is uncertain, so the twisted fibres (probably wool) could most likely have been used for various plaits.
From a textile point of view brooches and pins in bronze or silver is an important category of finds from the Malmö area, objects that may have been used for fastening or as decorations for clothing made from both woven fabrics and skins. Bronze awls have also been unearthed – as burial gifts in male as well as female graves – during excavations at Bulltofta. This may indicate that both sexes were involved in the production of clothes, or alternatively that the awls had other areas of use. Another tool used for sewing or embellishing garments was the needle, found in bronze and bone, from settlements in Fosie and Skrävlinge.
The area is believed to have had a lively trade and a net of contacts stretching through middle men from various places in Europe, due to influences of styles on bronze, pottery and stone objects/implements. The collected knowledge from excavations make us understand that the population increased considerably, not only because of the larger number of excavated finds, but also as the settlers lived in larger houses situated closer to each other than previously. From these communities woven fabrics also seem to have been more and more common, proved by found loom-weights of fired clay from Sallerup, Fosie and Svågertorp. These loom-weights were once part of the so-called “opstagogn” or upright loom, initially where plain woven fabrics were produced (see images 2 & 3). Additionally spindle whorls of clay and bronze dating from the Bronze Age, have been found in other parts of Skåne in southernmost Sweden. The Danish bog finds complete garments in brownish wool – the best preserved burial find dating from this period is described below – also gives us clues to that neither wool, yarn or the ready-made cloths were dyed at this time in the Nordic area.
The only items of textile/leather from the Malmö area which can be dated to the Bronze age period was excavated from a grave-field at Kristineberg. The archeologist Lena Hejll described the fragmented find as consisting of; two small pieces of s-twisted single yarn, whereof one of the pieces is attached to a small piece of leather or felted wool. The fact that the yarn was spun, point in a direction to that spindle whorls were used for spinning yarn in the area. At the same time as felted wool probably may have been a technique used for making garments denser and warmer, while the piece of leather in combination with the many excavated skin scrapers are proof for that leather/skin/fur still were important materials for the population’s
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Orpheus went down to the lower world and by his music softened the heart of Pluto and Persephone, who allowed Eurydice to return with him to earth.
In his anxiety he broke his promise, and Eurydice vanished again
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Orpheus went down to the lower world and by his music softened the heart of Pluto and Persephone, who allowed Eurydice to return with him to earth.
In his anxiety he broke his promise, and Eurydice vanished again from his sight.
In 1864 he exhibited "Dante in Exile" (the greatest of his Italia
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South Georgia is usually grouped together with the South Sandwich Islands. They are located in the South Atlantic Ocean, off the tail end of South America. This grouping of islands is mostly rugged and barren, made up of impressive mountains rising out of the sea
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South Georgia is usually grouped together with the South Sandwich Islands. They are located in the South Atlantic Ocean, off the tail end of South America. This grouping of islands is mostly rugged and barren, made up of impressive mountains rising out of the sea. The highest peak reaches to over 9,000 feet. Silent glaciers carve the gorges separating the peaks.
South Georgia lies 864 miles east of the Falkland Islands. It encompasses the large island of South Georgia itself and small outlying islands as well.
The South Sandwich Islands are made up of 11 volcanic islands that form an arc southeast of South Georgia. These island groups are a great place to stop on an Antarctic cruise to view some wildlife undisturbed by human presence.
Want to Go?
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Most people I work with in medicine have never heard of GitHub.
For the unfamiliar, GitHub is an online repository, which is an essential tool used by computer programmers to store their programming code. It has a number of virtues, including giving users the
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Most people I work with in medicine have never heard of GitHub.
For the unfamiliar, GitHub is an online repository, which is an essential tool used by computer programmers to store their programming code. It has a number of virtues, including giving users the ability to track multiple versions of their code (sort of like remembering all the track changes you ever made to your word document). This is an essential tool for programmers but its value goes beyond its function as a track changes repository, as it is a site that facilitates open source collaboration, given its “social” features, similar to social networks like Facebook or Twitter, in which you follow the content of others or others follow you.
The most amazing thing about GitHub is that many users post their code (their work, their blood, sweat, and tears) publicly on their GitHub profile. Individuals will comment on others code, providing valuable input that the owner of the code can use to improve their work. In addition, can “fork” another person’s code repository, and work directly on the code in their own Github profile to make changes or improvements, sort of like a tag team collaboration. GitHub is the tool to help facilitate large-scale open source collaboration for the software/web programming world (such as that which lead to the Linux revolution).
By early 2012 there were apparently 1.2 million users hosting over 3.6 million repositories. Now that’s collaboration to scale!
So again, you may ask, why should physicians or medical researchers care about GitHub? Because it can have broader application beyond the software/web programming world, as shown by its use among non programmers, who are currently repurposing Github to advance collaborate in their own respective fields. They are posting book projects and transcripts of talks on the site, to encourage conversation and collaboration. One user even published his personal DNA information to encourage development of open-source DNA analysis. It has been suggested that Github could even be used by US citizens to “fork” the law so that they can propose their own amendments to their elected officials.
How might we use Github to democratize the world of medical research?
As researchers we do so many different activities that we perform in isolation, which forces us to “reinvent the wheel” constantly, from drafting of ethics board applications, to creation of research protocols, to the writing of snippets of statistical code or code for web programs.
We usually share this experience and knowledge in a piecemeal way to just a few individuals who we happen to see on a daily basis. If we could share all of this information more openly and widely with the community, we could reduce work that is menial and duplicative, which would enable us to accelerate research in much more meaningful ways. I recognize that not everything we do can be shared online because of health privacy laws (the Health Information Health Insurance Portability and Accountability Act (HIPAA)), but there is so much information that we can share, not only in academia but in industry as well, to facilitate large-scale collaboration towards a common purpose of making a difference in the lives of individuals suffering from disease.
So I have opened my own GitHub account, and I have posted my first project. I have also created part one of a “how to” slideshow about github for non-programmers, who want to dive in to the open source movement. I hope that this represents just the first of many resources and tools and ideas that I might share with the larger community to inspire open-source collaboration in our academic world.
PS. I want to give special thanks to Ben West for sharing with me his passion for open-source collaboration, introducing me to Eric Raymond’s book, the Cathedral and the Bazaar, and showing me the possibilities of Github.
Joyce Lee, MD is a pediatrician, diabetes specialist, and Associate Professor at the University of Michigan. She is currently on sabbatical at Stanford University through the Center for Health Policy. She blogs about design and healthcare at joycelee.tumblr.com, where this post originally appeared.
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The Eastern Forests Complex in Afghanistan runs from the border of Badakhshan in the north down to Paktika Province in the southeast of Afghanistan and contains some of the last remaining temperate coniferous forest in the Greater Himalayan mountain chain
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The Eastern Forests Complex in Afghanistan runs from the border of Badakhshan in the north down to Paktika Province in the southeast of Afghanistan and contains some of the last remaining temperate coniferous forest in the Greater Himalayan mountain chain. Tree cover, including both mixed oak and coniferous forests, tends naturally to be more continuous in this eastern region where precipitation is higher and less erratic than elsewhere in Afghanistan due to being on the edge of the Indian subcontinent monsoon. This habitat is so important to the world’s biodiversity index that it is now considered a Global 200 Ecoregion and is referred to as the Western Himalayan Temperate Forest. It is impressive in its biodiversity, including populations of snow leopards (Uncia uncia), at least five other wild cat species including Persian leopards (Panthera pardus),jungle cats (Felis chaus), Himalayan lynx (Lynx lynx), leopard cats (Prionailurus bengalensis) and Pallas’ cats (Otocolobus manul), jackals (Canisaureus), crested porcupines (Hystrix indica), yellow-throated martens (Martesflavigula), Asiatic black bears (Ursus thibetanus), wild boars (Sus scrofa) and a host of ungulate species such as Siberian ibex (Capra sibirica), markhor(Capra falconeri) and urial (Ovis orientalis).
The entire eastern forests region is under tremendous pressure from deforestation. Trees are cut at unsustainable rates especially in the lower-lying oak forests, for fuel for homes and for domestic animal food. High-value timbers such as cedar are also cut to supply international markets. Additional demands on wildlife populations come from the heavy hunting levels for food and for the illegal wildlife trade in furs and other animal products.
To begin determining the status of the region’s biodiversity and its apparent value to the country, WCS teams started the first biological surveys within eastern Afghanistan in over 30 years during 2006 (and the region’s first-ever winter survey). Survey techniques including basic identification of scats and tracks, mark-recapture sampling and small mammal trapping, fecal DNA analysis and the use of camera trap technology.
The impressive collection of baseline data collected from the field sites along with remote sensing data have been used by the WCS GIS unit back in Kabul to detect changes in the forests within Nuristan and Kunar provinces, estimate rates of forest decline, classify remaining forest cover and identify particular areas of interest in terms of biodiversity. As well as helping to focus resources in terms of further wildlife and forest studies, information from the GIS analysis has been invaluable in demonstrating the link between the degradation in forest cover and political change over three decades. It has therefore helped to galvanize support from the current government for developing decisive policies in the areas of forestry and wildlife trade.
In parallel to studies continuing in the east, WCS research teams back in Kabul started investigating the timber trade at the market end. The teams visited trading areas across Kabul and examined certain parameters such as species traded, the volumes involved, primary timber sources and market value. Further more, the impact from the demand in Kabul on wildlife products from the east was investigated by the WCS Wildlife Trade team, the results of which continue to assist policy makers in drafting appropriate wildlife protection legislation. This work has also helped to focus education efforts and training on combating this burgeoning trade in wildlife. WCS facilitated the formation of the Environment Shura in Nuristan which has since issued rules banning hunting in the Waygal Valley of Nuristan Province. Furthermore, community conservation outreach and consultation meetings have been developed by WCS in two key districts in central Nuristan.
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SYNTHESIS OF HEXAMINE
A. Schematic Diagram.
Place 10 mL of 37% formaldehyde and 9 mL of ammonia into a round bottomed
Evaporate the solution on a Rota vapor.
During
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SYNTHESIS OF HEXAMINE
A. Schematic Diagram.
Place 10 mL of 37% formaldehyde and 9 mL of ammonia into a round bottomed
Evaporate the solution on a Rota vapor.
During evaporation a white residue (urotropine) is formed.
Add another portion
a. Bar Magnet
b. Disc Magnet
c. Horse shoe
An electroscope is an early
scientific instrument that is
used to de
DE LA SALLE HEALTH SCIENCES INSTITUTE.
(COLLEGE OF HUMANITIES AND SCIENCES)
Ms. May Salansang
Date:- July 23, 2016
INTRODUCTION :In this modern world, po
SIDDHARTH B. PATEL
Natural Stress Relief Remedies.
This articles explains the positive effects of herbal medicine, which help us in maintaining
the bodys normal balance.
The main persistence of this experiment was to build an electromagnet and observe the
different types of properties of it. For the first part of the experiment, 60 turns of wire were
wound to the nail and then with the ON circuit
CONCAVE MIRROR PROBLEM
A spherical, concave shaving mirror has a radius of curvature of 32.0 cm. (a) What is the
magnification of a persons face when it is 12.0 cm to the left of the vertex of the mirror? (b) Where is
the image? Is the image real or virtu
INSTRUMENTS FOR MEASURING PRESSURE
a scientific instrument used in meteorology to measure atmospheric pressure.
Pressure tendency can forecast short term changes in the weather. Numerous
measurements of air pressure are used within surface wea
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Just looking to buy this activity? Click here! Want to learn more? Read below!
The start of the school year is the perfect time to introduce stations to your class. The beginning of the year is filled with tons of new procedures and rules
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Just looking to buy this activity? Click here! Want to learn more? Read below!
The start of the school year is the perfect time to introduce stations to your class. The beginning of the year is filled with tons of new procedures and rules, so why not incorporate teaching procedures for running stations at the same time.
Stations can be a little involved. If you think about it, you are managing time, movement, student discussion and an assignment at the same time. If stations feel really forced, students are not going to enjoy them very much. By introducing stations with a fun, non-content related activity, students will pay more attention to the task at hand than the procedure they are learning. This is a good thing
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A general surgeon is a medical professional who specializes in performing operations and procedures related to the abdominal organs such as the esophagus, stomach, liver, and pancreas along with the thyroid gland, skin, breast, traumas, hernias etc
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A general surgeon is a medical professional who specializes in performing operations and procedures related to the abdominal organs such as the esophagus, stomach, liver, and pancreas along with the thyroid gland, skin, breast, traumas, hernias etc.
WHEN SHOULD YOU CONSULT GENERAL SURGEON?
A general surgeon can perform surgical operations on the breast, skin and soft tissues in the human body.
WHAT IS THE ROLE OF GENERAL SURGEON?
A general surgeon possesses good knowledge about wound healing, management of fluid and postoperative pain, usage of antibiotics, immunology etc.
COMMON PROBLEMS YOU SHOULD SEE GENERAL SURGEON FOR
A general surgeon has the ability to recognize and treat urgent problems related to gynecology.
DID YOU KNOW?
General surgeons are of fourteen different types including surgeons who deal with the surgery of jaws and the face, ear, nose and throat etc.
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1919 Private Scholarly Institutes to Guide Government
In its early years, Andrew Carnegie’s main foundation, the Carnegie Corporation, had a Republican board that was anxious to improve the quality of American governance without increasing the size of government. Toward this
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1919 Private Scholarly Institutes to Guide Government
In its early years, Andrew Carnegie’s main foundation, the Carnegie Corporation, had a Republican board that was anxious to improve the quality of American governance without increasing the size of government. Toward this end, the corporation began to make grants creating independent advisory groups that aimed to elevate the quality of information available to government officials. Beginning in 1919, Carnegie and allied funders set up a whole series of private research institutes and scientific councils that, as historian Ellen Lagemann puts it, “would be accessible to the federal government but not controlled by it.” The aim was to encourage an “associative state,” where experts supported by private philanthropy could improve the policymaking process and help solve national problems while preserving America’s traditionally limited sphere of government action.
Carnegie and Rockefeller funds led this effort by establishing the National Research Council during World War I. It was tasked with helping solve important military problems by serving as a “department of invention and development.” Drawing on numerous scientists, the council brought the government many military advances, including nascent sonar systems for detecting submarines, intelligence tests used to classify army recruits, and range finders for airplanes. In 1919 the Carnegie Corporation donated $5 million to make the National Research Council a permanent adviser to government, under the wing of a revived National Academy of Sciences. A headquarters building and a permanent endowment were created with the Carnegie money, and today the NRC conducts hundreds of studies every year to guide and improve federal operations.
Other donors followed this with similar efforts to capitalize private think tanks and advisory organizations with the aim of refining government policies and enhancing the performance of public agencies. Thanks to philanthropic money from Ford, Russell Sage, Rockefeller, Eastman, Rosenwald, and many others, independent organizations like the RAND Corporation, the Social Science Research Council, and the American Council of Learned Societies began to appear, elevating governance via better information.
- Ellen Lagemann, The Politics of Knowledge: The Carnegie Corporation, Philanthropy, and Public Policy (University of Chicago Press, 1992)
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"(...) adult education has a vital role to play, because it allows us to address gaps in primary education, (...) and it also enables us to establish fair and equal opportunities between countries and contintents, and also between individuals (...)"
774 million
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"(...) adult education has a vital role to play, because it allows us to address gaps in primary education, (...) and it also enables us to establish fair and equal opportunities between countries and contintents, and also between individuals (...)"
774 million young people and adults cannot read or write, two-thirds of them are women (via).The Education for All (EFA) movement is a global commitment to provide quality basic education for all children, youth and adults. At the World Education Forum (Dakar, 2000), 164 governments pledged to achieve EFA and identified six goals to be met by 2015. Governments, development agencies, civil society and the private sector are working together to reach the EFA goals (literally via).
photos by Alfred Eisenstaedt (1959) via and via
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A course root that is boiled and pounded to make bread and various other farinaceous dishes - and part of the staple diet in many tropical countries. There are bitter and sweet varieties (the latter sometimes known as
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« back to encyclopedia search results
A course root that is boiled and pounded to make bread and various other farinaceous dishes - and part of the staple diet in many tropical countries. There are bitter and sweet varieties (the latter sometimes known as Aipi) - over 150 species in all
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Glossary of Poetic Terms
An artistic philosophy that took hold in 1920s Paris and spread throughout the world in the decades that followed. André Breton outlined its aims in his Surrealist Manifesto (1924), affirming
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Glossary of Poetic Terms
An artistic philosophy that took hold in 1920s Paris and spread throughout the world in the decades that followed. André Breton outlined its aims in his Surrealist Manifesto (1924), affirming the supremacy of the “disinterested play of thought” and the “omnipotence of dreams” rather than reason and logic. Breton and his colleagues were inspired by Freudian psychoanalysis and its emphasis on the power of unconscious thought. Through “automatic writing” and hypnosis, artists could free their imaginations to reveal deeper truths. The French poets Charles Baudelaire, Arthur Rimbaud, Guillaume Apollinaire, and Pierre Reverdy embodied early surrealist principles, as did Peruvian poet César Vallejo. Surrealist practices were also used in the visual arts, particularly in the paintings of Max Ernst, Salvador Dali, Joan Miró, and René Magritte, and in the films of Jean Cocteau. A second generation of surrealist writers emerged in other parts of the world, especially in Latin America; see the poems of Pablo Neruda and Octavio Paz. The surrealist aesthetic has influenced modern and contemporary poets writing in English as well; James Tate, John Ashbery, and Michael Palmer are notable examples.
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The mascot for Tufts University is “Jumbo,” an elephant that belonged to P T Barnum’s circus and was later displayed at Tufts’ Barnum Hall. Jumbo’s story is a great one. He was born in Africa and
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The mascot for Tufts University is “Jumbo,” an elephant that belonged to P T Barnum’s circus and was later displayed at Tufts’ Barnum Hall. Jumbo’s story is a great one. He was born in Africa and was displayed at zoos in France and England before coming to America. He travelled with Barnum’s circus for many years and was tragically killed in a collision with a train in St. Thomas, Ontario in 1885.
One story is that he saved the young elephant Tom Thumb in the collision but this is not proven by historical accounts. He was said to be the largest elephant in captivity and began the use of the word jumbo to mean large in size.
Jumbos’ remains were split up: His skeleton went to the American Museum of Natural History in NY where it is today and the hide went to Tufts University. Barnum was a longtime benefactor and director at the college. It was long a favorite of the students hoping for good luck on exams or in sports. Coins would be placed in his trunk; it also appears he was a favorite with the ladies.
One story at the Tufts athletics website states that University of Bridgeport made a push for the remains:
In 1949, Jumbo's place at Tufts was threatened by the University of Bridgeport, who also wanted to claim the enormous pachyderm for its own mascot because Bridgeport had been home to Barnum and his circus. This challenge was based on the grounds that Barnum owned only half of Jumbo (with Bailey owning the other half), and he could only bequeath his half of the elephant to Tufts.
[Tufts] President Leonard Carmichael answered Bridgeport's request by gracefully stating that since Tufts had been good stewards of Jumbo, the college had the right to choose which half of the elephant it wanted and naturally decided upon the front. Bridgeport declined to take Jumbo's rump, but as a gesture of goodwill Tufts gave the albino elephant that stood beside Jumbo to the Connecticut school.In 1975, Barnum Hall burned to the ground and Jumbo was destroyed. A bit of his tail was found and preserved and some ashes were placed in a can which is still kept by the athletics department.
The best Jumbo story I found is in the Tufts University magazine:
American heritage article:
The Barnum museum in Bridgeport, Connecticut has a Jumbo exhibit
There’s even a thorough blog on Jumbo:
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Advice on Summer Camps
There are different seasons in a year. These seasons are accompanied by many things. Expect to changes of weather conditions and various activities in the seasons of a year. Expect to have cold, hot, or moderate seasons in
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Advice on Summer Camps
There are different seasons in a year. These seasons are accompanied by many things. Expect to changes of weather conditions and various activities in the seasons of a year. Expect to have cold, hot, or moderate seasons in an year. The month of January is usually a hot month. It has been known for the month of January to discourage or favor some activities. For example harvest is mostly favored by hot season. Hot season reduces moisture level in cereals. Moisture in cereals is a destructive element. It may make cereals to decay and produce toxic chemicals. Production in animals is mostly favored by hot seasons. Expect animals to give birth well in a hot season.
It has been known for hot seasons to discourage farmers from planting. It is most likely for seedlings to get dried in hot seasons. Various activities are carried out in different seasons of a year. Christmas for an example is usually celebrated on December.
Each and every person has also their time of relaxing and doing certain activities. We are usually given a break at our work places. It is obvious for students to get a vacation after a certain period of time. This strengthens the adage that says, there is time for everything. These times and seasons are inevitable in our life.
It is obvious for students to go to the next class after qualifying from the previous class. It is obvious for farmers to have their harvest after a certain period of waiting. This is all about season and its activities. Summer camps cannot be excluded when we talk about different seasons on a year. Summer camps are temporary places that people go to enjoy themselves. Temporary tents are usually put up I summer camps. It has been known for children to take pleasure in their holidays at summer camps.
Summer camps are places of creating new friends, having fun, and doing various activities. Children take fun in music. Favorite songs are practiced by children in the summer camps. These songs are sung by use of musical instruments. This becomes the source of joy to children in summer camps. Children get to know what is potter and wood shop at summer camps.
It is most likely for campers to learn various steps of making pottery items in summer camps. Expect children to make new friends in summer camps. There are things to take into account when moving into summer camps. You should budget for the expenses of the summer camp. It is obvious for summer camps to go with price. It has been known for summer camps to be of high price and of low price. You should go for those summer camps that are pocket friendly. You should know the various activities to engage in a summer camp.
Quotes: look at here
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The quadriceps femoris muscle is a powerful extensor of the knee joint; the patella is a sesamoid bone in the tendon of insertion. The tendon of the quadriceps femoris plays an important role in strengthening the knee joint.
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The quadriceps femoris muscle is a powerful extensor of the knee joint; the patella is a sesamoid bone in the tendon of insertion. The tendon of the quadriceps femoris plays an important role in strengthening the knee joint.
The quadriceps femoris has four main portions: the rectus femoris, which is in the anterior part of the thigh, and is quite distinct from the others, except at its insertion, the vastus lateralis, the vastus intermedius, and the vastus medialis, which clothe the front and sides of the shaft of the femur, and are more or less blended with one another. The vasti and the rectus are all supplied by the femoral nerve.
The rectus arises by two tendinous heads. The straight head springs from the anterior inferior iliac spine. The reflected head arises, under cover of the gluteus minimus, from a marked impression on the ilium immediately above the acetabulum.
The two heads of origin of the rectus femoris joint at a right angle immediately beyond the margin of the acetabulum, and form a strong, flattened tendon, which gives place to a fusiform, fleshy body. The tendon of origin spreads out on the anterior surface of the upper part of the muscle in the form of an aponeurosis. About three inches above the knee joint, the rectus femoris ends in a strong tendon of insertion which is prolonged for some distance upward on its deep surface in the form of an aponeurosis. As it nears the knee the tendon of the rectus femoris joins the other tendons of the quadriceps, and forms with them a common tendon which is inserted into the upper border of the patella.
This forms the greater part of the fleshy mass on the lateral side of the thigh. Its superficial stratum is a glistening aponeurosis. It overlaps the vastus intermedius, and is partly blended with that muscle, its anterior border is therefore ill-defined, and the descending branch of the lateral circumflex artery is the best guide to it.
The vastus lateralis has a long, linear origin from the root of the greater tr
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Parents must understand the importance of vaccinating their children against diseases like pneumonia, the biggest killer of youngsters worldwide.
Pneumonia vaccinations a must for children, parents urged
DUBAI // Docters yesterday underlined the importance of innoculating
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Parents must understand the importance of vaccinating their children against diseases like pneumonia, the biggest killer of youngsters worldwide.
Pneumonia vaccinations a must for children, parents urged
DUBAI // Docters yesterday underlined the importance of innoculating children against pneumonia, a disease that kills the greatest number of youngsters worldwide and can be prevented by vaccination.
Five per cent of deaths among under fives in the UAE are due to pneumonia, said Dr Nawal al Kaabi, consultant in paediatric infectious diseases at Sheikh Khalifa Medical City in Abu Dhabi.
Dr Catherine Weil-Olivier, professor of paediatrics at the Paris VII University in France and one of the speakers at the second annual Africa and Middle East Pneumococcal summit, said vaccinating children is "a real objective of public health to extend the benefit of the vaccine so that not only children are protected, but indirectly, the entire population as well".
Dr al Kaabi said that although the pneumonia vaccination is part of the National Immunisation Programme, it is not mandatory. "Many parents don't ask for the vaccine or don't understand how much of a difference it makes." Speaking on the sidelines of the summit, Dr al Kaabi said that the vaccine programme protects children from pneumonia, meningitis, acute otitis media (inflammation of the middle ear) and bacterial infection of the blood. This group of diseases, known as pneumococcal disease, are caused by a specific type of bacteria that is the main cause of death for children worldwide, she said.
"Pneumococcal disease can result in death, but it can also cause paralysis, seizures, hearing loss, mental retardation and learning disabilities," said Dr al Kaabi.
Children under five are the most susceptible because their immune systems lack the antibodies needed to fight infection, she added.
According to the World Health Organisation (WHO), pneumonia causes more deaths among children than Aids, malaria and measles combined. More than two million children die of pneumonia each year. Unicef has described it as "the forgotten child killer".
Middle ear infections, also part of pneumococcal disease, are the most common disease in children, with 140 million cases diagnosed annually, according to WHO.
Last month, the Ministry of Health introduced the Pneumococcal Conjugate Vaccine PCV13, which is given to children under two. It is unprecedented in helping to prevent the bacteria that causes potentially fatal illnesses, said Dr al Kaabi.
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Ask The Experts Forum
How Can I Detect Sound Receptors in the Human Body?
Is there any
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Ask The Experts Forum
How Can I Detect Sound Receptors in the Human Body?
Is there any instrument that is as simple to use as a metal detector, and that anyone can purchase and learn how to operate?
I'm unsure what you mean by "sound receptors." If you refer to a device that can detect an RFID transponder implanted within the human body, then such a transponder does not make noise. Rather, it receives energy from a reader and reflects back electromagnetic waves that can be deciphered by the appropriate interrogator.
To detect a transponder, one needs to know the frequency and protocol used. Implantable transponders usually operate at 134 kHz and comply with the ISO 11784 air-interface protocol standard. Doowa, Omnikey, Tectus and others manufacture readers that would fit the bill and should be relatively easy to operate.
—Mark Roberti, Founder and Editor, RFID Journal
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Since 1949, Mental Health Awareness Month has been observed in May by reaching millions of people in the United States through the media, local events and screenings.
The theme this year is “Mind Your Health” with the focus on building public recognition
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Since 1949, Mental Health Awareness Month has been observed in May by reaching millions of people in the United States through the media, local events and screenings.
The theme this year is “Mind Your Health” with the focus on building public recognition about the importance of mental health to overall health and wellness. May is the perfect month for celebrating mental health when spring is in full swing after a long, hard winter. Mind Your Health is not about “what’s the matter” but more about “what matters most” – our health, our essential mental health. Good health involves not only caring for our bodies, but also our minds.
Mental Health Centers of Central Illinois is helping to spread the word that mental health is essential to leading a healthy life and to the development and realization of every person’s full potential. Watch for information in mid-May about myths related to mental health concerns on GreatHealthStartsHere.com.
Good mental health is the ability to cope with daily life and the challenges it brings. It’s having strategies for dealing with all of the trials and travails of life. Mental health, like physical health, is a combination of good luck, good genes and taking an active role in eating right, exercising and practicing good self care.
Stress has a huge impact on our lives and can make even day-to-day life difficult. Research shows that stress is closely linked to high blood pressure, heart disease and obesity. It also shows that people who feel depressed or chronically stressed may have a greater risk of physical illnesses.
Mental health issues are more common than most people realize, affecting nearly everyone in some way at some point in their lives. Nearly one in five Americans over age 18 will experience a diagnosable mental health disorder in a given year, and nearly half (46.4 percent) will experience a mental health disorder in their lifetime.
Mental illness and substance-use disorders are leading causes of disability and premature mortality in the United States. Approximately 70 percent of Americans experience physical and non-physical symptoms of stress, but only 37 percent think they are doing very well at managing stress. Sadly, millions of people suffering from psychological distress fail to seek or receive mental health services.
Behavioral health problems are not only common, but they are treatable, often with excellent outcomes. Mental health parity laws now require insurance companies to provide coverage for treatment for mental health issues —just like other physical illnesses and disorders. Insurance obtained through the Affordable Care Act provides this coverage as we
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The Underground World of Jamaican Caves - Part II (Guidance Part VI)|
(Part I of this series of articles appeared originally in the June 2003 edition of www.jamaicans.com. Part II will be published in the
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The Underground World of Jamaican Caves - Part II (Guidance Part VI)|
(Part I of this series of articles appeared originally in the June 2003 edition of www.jamaicans.com. Part II will be published in the August edition. This page will be replaced by a link to www.jamaicans.com for that month but will be temporarily available until then. This article was written by, and is © R. S. Stewart).
The Early Explorers
In the first part of this article we dealt with the geological origins and early history of the caves of Jamaica. In this second part, we will look at the explorers and researchers who through the years have given us the knowledge of these subterranean systems that we now possess.
The first mention of the caves of Jamaica is in a book written in the late 1600's by Hans Sloane, a British natural historian. Few details are given, the locations are unidentified and Mr. Sloane does not appear to have entered the systems to any real extent himself.
In 1757, Edward Long, an English lawyer, came to Jamaica for a two year visit and became the first recorded explorer of the caves of the island. He gave good accounts of three caves, Riverhead Cave, the rising of one of the tributaries of the Rio Cobre, Runaway Bay Caves, more commonly known as the Green Grotto, and a third cave that remains unidentified. Mr. Long, unlike the Taino who saw the caves as part of the spiritual world, or the Maroons who saw them as a place of refuge, seems to have been motivated in his searches by a mix of simple curiosity and a desire to visit unseen places; he may be regarded as the first true caver in Jamaica.
The geological study of the island, and its caves, began with a visit in 1824 by Henry De la Beche of England and continued with the work of James Sawkins, and others, in the 1869, "Reports on the Geology of Jamaica", in the "Memoirs Of The Geological Survey". It is in the latter work that the remarkable Karst topography of the Cockpit Country began to be studied in detail. The spectacular Karst terrain of the Cockpit is a subject that we will return to in Part III of this series, but it can be safely said now that anyone who has experienced the hills and valleys of this district, and pondered how it came to be, will always find more questions to ask. Indeed, the study of the Karst of Jamaica continues to this day.
Oxford Cave, well known to residents of St Elizabeth and south Trelawny, was one of several sites where W Osburn conducted early studies of bats from 1858 to 1860. This field of research still continues to fascinate and many scientists are currently engaged in studies of these creatures at locations across the island.
In the closing years of the 19th century, in 1895, came the discovery of a burial site at Dallas Castle Cave. The European explorers of the caves at last met those who had first ventured into these dark realms. Behind a boulder-blocked entrance, the skeletons of two dozen Taino were found along with a canoe and the remains of food animals. We can never know the circumstances that caused the loss of so many lives at once. Perhaps it was disease, or perhaps warfare that had felled them, but those who had survived this tragedy had sent their loved ones well prepared for their voyage through the dark to return to the great ancestral cave, Cacibajagua. It is to be hoped that although the shells of what they had been were left behind, their spirits found peace in their ancient home.
The Later Explorers
The modern era of cave exploration began with the conflicts of the Second World War. The supply of basic necessities, such as agricultural fertilizer, had been severely disrupted. In response, the Jamaican Lands Dept began a survey into the use of bat guano, "ratbat dung", as a fertilizer. The job largely fell into the hands of Baron R G McGrath, a surveyor for the Geological Survey Dept, the now re-named Lands Dept.
McGrath, and a crew that included B V Bailey and A H Edwards, accomplished the first explorations and surveys of many of the caves on the island. The goal was to secure guano, rather than fully explore the systems, and where vertical pitches or deep waters were found the survey ended, but thorough notes were kept, locations were specified in Jamaican grid coordinates to a degree that made most of the systems refindable, and by this work they laid down the foundation for the modern era of caving on the island.
The creation of the Jamaican Caving Club, by Ron Read in 1958, ushered in an extended period of frequent caving done primarily for reasons of exploration, with no economic goals involved. Based at the University of the West Indies, in Kingston, the JCC accomplished many truly great explorations under the leadership of Mr. Read, and when he finally returned to Canada in 1970, the torched was passed on to Alan G. Fincham, a professor of biochemistry who had relocated to Jamaica from his native Great Britain.
Alan Fincham, well known to cavers
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Recent studies have shown that Botox can also help alleviate some of the symptoms because of a protein that blocks the release of acetycholine that transmits signals between the muscles and nerves.
Botox, or botulinum toxin type
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Recent studies have shown that Botox can also help alleviate some of the symptoms because of a protein that blocks the release of acetycholine that transmits signals between the muscles and nerves.
Botox, or botulinum toxin type A, is a muscle-soothing compound that decreases stiffness in muscles or spasms in a particular muscle.
Produced from the bacterium that leads to food poisoning, it might be best known for its use as a cosmetic, but minute doses have proven useful in treatment of muscle spasticity of patients suffering from cerebral palsy.
When Botox is injected into stiff spastic muscles, the transmitting signals between nerves and concerned muscles are blocked, which relaxes the muscles and reduces tautness.
Once the drug starts working on the muscles that have been injected, doctors and therapy specialists can try to extend these muscles and generate normal muscle activity.
Use of of Botox in cerebral palsy patients has been linked to several beneficial factors, for example, relief during extending limbs, enhancement in the child’s movement, better adaptation to braces, and growth enhancements when the child crawls, stands, or walks.
Data from videos of the gait of CP children, augmented by reports by doctors, famil
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Click here for full text:
The Sharpness of Circular Saws
Carroll, Jeremy J.
Keyword(s): geometry; angles; polygons
Abstract: We draw triangles around the outside of a convex polygon to make a figure resembling a circular saw
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Click here for full text:
The Sharpness of Circular Saws
Carroll, Jeremy J.
Keyword(s): geometry; angles; polygons
Abstract: We draw triangles around the outside of a convex polygon to make a figure resembling a circular saw. We show that the product of the sines of the convex angles of the saw is less than the product of the sines of the concave angles of the saw. We consider the set of inequalities in polar co-ordinates that describe the betweenness constraints of a straigh
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I decided to post something related to cloning, as I find it interesting part of medicine even though it comes with a lot of question, morals and ethics.
Therapeutic cloning is the transfer of nuclear material sequestered from a somatic cell
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I decided to post something related to cloning, as I find it interesting part of medicine even though it comes with a lot of question, morals and ethics.
Therapeutic cloning is the transfer of nuclear material sequestered from a somatic cell into an enucleated oocyte in the pursuit of getting embryonic cell lines with the identical genome as the nuclear donor. Therapeutic cloning is a progression in medicine and biotechnology which offers an understanding of scientific principles and ethical consequences to be clinically appropriate in medicine. The basis of therapeutic cloning is in the hope of curing genetic diseases when used in union with gene therapy. The success of therapeutic cloning will give hope to people with Parkinson disease, Duchenne muscular dystrophy and diabetes mellitus.
Therapeutic cloning is faced with ethical issues as to the source, annihilation and moral status but I think it is confused with reproductive cloning. Therapeutic cloning is for developing embryonic cell lines with the identical genome as the donor while reproductive cloning is the conception of a person.
Recently, two teams were able to create human embryonic stem cells from adult patients by means of cloning, with this success, researchers are getting nearer to supplying patient-specific cures in the clinic. A paper was published in cell stem cell, a team of researchers developed
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Businesses across the country now have access to the world’s first guidance document which outlines how to design effective food waste prevention programmes based on proven experiences across the globe.
The new tool – Think.Eat.Save Guidance Version 1.0 – has
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Businesses across the country now have access to the world’s first guidance document which outlines how to design effective food waste prevention programmes based on proven experiences across the globe.
The new tool – Think.Eat.Save Guidance Version 1.0 – has been released by the United Nations Environment Programme (UNEP), the Food and Agriculture Organization of the United Nation (FAO) and the Waste and Resources Action Programme (WRAP) as part of the Save Food initiative.
“We’re delighted to see this Guidance Version 1.0 being published today, and to have had the opportunity to work in collaboration with UNEP and FAO to develop it,” said WRAP’s CEO Dr Liz Goodwin.
“Our work has helped consumers and businesses take significant strides to prevent and reduce their food waste in the UK. We hope that by assembling guidance and best practice from around the world it will encourage more action to tackle this crucial global issue.”
The first-of-its-kind guidance document provides a framework for businesses to work collaboratively across sectors and supply chains.
It is structured around four modules : –
Module 1: Mapping and measuring of food and drink waste – identifying opportunities, barriers and potential partners for food waste reduction.
Module 2: Options for developing national or regional policies and measures for food and drink waste prevention and reduc
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COLUMBIA, Mo. - Studies show that nearly half of all Americans have difficulty understanding health information. Confusing medical directions, such as dosage and timing of prescription medicine, can lead to serious consequences including health setbacks, inappropriate hospital admissions and
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COLUMBIA, Mo. - Studies show that nearly half of all Americans have difficulty understanding health information. Confusing medical directions, such as dosage and timing of prescription medicine, can lead to serious consequences including health setbacks, inappropriate hospital admissions and, sometimes, death. Now, researchers at the University of Missouri School of Health Professions are examining what health care facilities can do to increase patient understanding and positive outcomes.
Diane Smith, an assistant professor in MU's Department of Occupational Therapy and a collaborator with the University of Missouri's Center for Health Policy, and four occupational therapy graduate students conducted a pilot study focusing on the "health literacy environment" of two health care facilities. "Health literacy" is defined as a patient's ability to understand the health information provided to them by health professionals. The study focused on ease of navigation, including use of signage, facility maps and verbal & written communication.
"Our study is directed toward the provider making health information easier to understand for the client," said Smith, who is the interim chair of the occupational therapy department. "If patients can understand information better, they are going to be more compliant with medical direction. If they are more compliant, they are more likely to get better outcomes."
The study examined a rehabilitation facility and an independent senior-living facility. Although both facilities exhibited many strong points, both had areas in need of improvement. At the independent living facility, paperwork was written at a college-sophomore reading level. Previous studies have recommended that medical information be written at a fifth to eighth-grade reading level. Another common health literacy issue is clear oral communication between health care professionals and patients. At the rehabilitation facility, health care professionals rarely asked patients if they were "being clear." Problems with oral communication also extend to a lack of availability of multilingual employees who can translate for providers. Following the evaluation, the researchers gave suggestions to each facility.
Smith recommends several steps that the health care industry can take to increase patient understanding:
- Health care professionals should use plain language, instead of professional jargon, as well as make sure a patient understands their directions.
- Printed materials should be available in large, easy-to-read fonts and written at a fifth to eighth grade level.
- Clear maps and consistent navigational signs should be posted throughout the interior, as well as on the exterior of the building.
- Wheelchair accessibility also should be a consideration beyond mobility. For example, maps should be posted at wheelchair-level.
Smith is working to educate current and future health care professionals on the importance of patient understanding by speaking at professional conferences and advocating curriculum changes. This year, Smith has spoken and is scheduled to speak at professional conferences for rehabilitation professionals including occupational and speech therapists. MU's School of Health Professions also has added a health care literacy requirement to some of its degree programs.
"Health literacy is even more important as people are being discharged sooner from hospitals and are charged with their own care," Smith said. "I don't think miscommunication with patients is anything that anyone does on purpose. To facilitate better understanding, health literacy is something that should be more on the forefront of curriculum."
Smith is planning a future study focusing on more health care facilities in Missouri. The study was published in the journal Occupational Therapy in Health Care.
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This is the Griffith Observatory Sky Report for the week ending Wednesday, September 3, 2014. Here is what’s happening in the skies of southern California:
Golden planet Saturn and orange planet Mars appear close together, low in the southwest sky
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This is the Griffith Observatory Sky Report for the week ending Wednesday, September 3, 2014. Here is what’s happening in the skies of southern California:
Golden planet Saturn and orange planet Mars appear close together, low in the southwest sky during evening twilight. Mars appears nearly 4 degrees below and slightly to the left of Saturn at the start of the week. Mars will drift farther to the left of Saturn as the week progresses. Both planets set by about 10:30 p.m.
The waxing crescent moon returns to the evening sky on Wednesday the 27th. On that evening, the sky will be dark enough to see the moon by 7:55 p.m., half an hour after sunset. The moon will then be about 6 degrees above the western horizon. For comparison, remember that your clenched fist appears about 10 degrees across when held at arm’s length. The moon passes Virgo the Maiden’s bright star Spica on the 29th, makes a tight triangle with Mars and Saturn on the 31st, and is high above the bright star Antares of Scorpius the Scorpion on September 1.
Distant planet Neptune reaches opposition (the point in the sky opposite to the sun) in Aquarius the Water Carrier on Thursday night the 28th. This is when the planet is visible all night, and is at its closest to us–28.97 times as far as the sun, or 2.62 billion miles, the distance covered by light in four hours and one minute. Neptune requires at least a small telescope to be observed. Its apparent diameter of 2.4 arc-seconds is about one-tenth as wide as Mars appears at its largest. Finder charts to identify Neptune are available at the Sky and Telescope site and at The Sky Live web page.
Brilliant planet Jupiter and the brightest planet, Venus, are best seen in the dawn, shortly before 6 a.m. The separation between the planets grows from 9½ degrees on August 27 to 16½ degrees on September 3.
Free views of the sun during the day and of the moon, planets, and other celestial objects at night are available to the public in clear weather through Griffith Observatory’s telescopes from Tuesday through Sunday before 9:30 p.m. Check our website for our schedule. The next public star party on the grounds of Griffith Observatory, hosted by the Los Angeles Astronomical Society, the Sidewalk As
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From kindergarten to the golden years
Playing creatively expands thinking
by Heidi Wicks
One of Gary Jeffery’s unique works. (Photo submitted)
Faculty of Education professor and registered psychologist Dr. Gary Jeffery is passionate that children should be encouraged
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From kindergarten to the golden years
Playing creatively expands thinking
by Heidi Wicks
One of Gary Jeffery’s unique works. (Photo submitted)
Faculty of Education professor and registered psychologist Dr. Gary Jeffery is passionate that children should be encouraged to play in order to become creative, outside-the-box thinkers. After all, he himself is somewhat of a “player” when it comes to his quirky wood carvings.
Convergent and divergent thinking patterns, or how a person comes to think either logically or creatively, is an area of great interest to Dr. Jeffery, both professionally and personally. Some people like math, others like singing in plays, and to some extent, these left and right-brain perceptions are a result of what is encouraged while children are in their school-age years.
“Typically there is an attitude of work and not play in schools,” said Dr. Jeffery. “There is a focus in our society and school systems towards product, and less of a focus on the process that creates that product. It’s the process of creating that really helps people learn.
“When I experience something,” he said of his carvings, “whether it be a vacation, an occurrence at work, a family incident, whatever I record it carving wood. It’s a way of recording my thoughts.
“But the thing is, if I ruin a piece of wood, I don’t care, because I still learned something from that process, and it doesn’t hinge on the product,” he explained.
According to most literature on the creative brain, every person on earth is creative, whether absolutely or relatively, he said.
“An absolutely creative person is one who when they make something for the first time, everyone else recognizes it as creative,” Dr. Jeffrey said, “and being relatively creative is what all children are. They are continuously involved in creative acts, but those acts are relative to themselves. Almost everything you see a child do is for the first time. Children are incredibly creative, relatively. But to the adult who looks at them, they have seen those answers before, so we tend to therefore not recognize the creativity in the child.”
Dr. Jeffery often discusses the importance of play in his classes.
“Often I’ll entice my students, and I’ll ask them ‘Do you play with an iron?’ and of course, they’ll say no. And they reason they don’t is because they’ve already mastered and discovered everything about an iron.”
Which is likely the same reason these (university-age) students (usually) no longer toy with Fisher Price. But whether you’re playing bass guitar or Final Fantasy for Play Station II, your age is irrelevant when it comes to play expanding the mind and inspiring creativity. What matters is that the play expands the mind, forces one to seek solutions other than the ones that are already familiar.
Creative thinkers are ultimately risk-takers and desire to determine their own answers rather than what’s in a book. They have divergent ways of thinking, ponder what’s outside the box and challenge what is written on the pages of the textbook in front of them.
Which is easy for someone who carves an expanded midsection while sipping his Pina Colada on a Florida beach, rather than snapping a photo as most people would do.
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We have all heard stories of the lost city of Atlantis, or have marvelled at the possibility of exploring the sunken Titanic, but not many of us have heard of the name ‘Honor Frost’. Frost is responsible for helping the possibility of
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We have all heard stories of the lost city of Atlantis, or have marvelled at the possibility of exploring the sunken Titanic, but not many of us have heard of the name ‘Honor Frost’. Frost is responsible for helping the possibility of such adventures being realised (well, perhaps not the exploration of Atlantis) as a pioneer of deep-sea archaeology.
Born on 28 October 1917 in Cyprus, Frost was raised by a solicitor in London after her parent’s deaths. She was a woman of many talents, even before her deep-sea discovering days: she attended the Central School of Art, London, and Oxford’s Ruskin School of Art. She was accomplished at designing ballets and was the director of publications at the Tate Gallery in London. An impressive woman, by all accounts.
Her initiation into diving shows what a character she was: during a friend’s party in the 1940s she had been offered the chance to try on a WWII diving suit. Naturally, her response was to use it to dive into the 17th century well in their back garden; in the snow. Frost describes this infamous trip down a well in her book Under the Mediterranean (1963): “I reached the bottom of that well in a state of euphoria and sat, until I remembered I had promised to give four flashes to show I was all right… When the light finally shone I became so fascinated by my surroundings that I forgot the signals. Had those on the surface been nervous, there was nothing they could have done.” She left everyone shivering outside for twenty minutes waiting for her to re-emerge.
From this moment on she began to work on underwater archaeology all over the world, from Beirut, to Jericho, to France, to Turkey. Her excavations and meticulous recordings of wreckages played a crucial part in developing the underwater archaeology techniques that are being further developed today. Thanks to Frost underwater archaeology is now a well-honed discipline, according to the Honor Frost Foundation “she helped found the Council for Nautical Archaeology; was on the Council for the Society for Nautical Research for many years; and played a part in establishing the International Journal of Nautical Archaeology in 1972. She was active in her contacts with academics and officials to ensure that the field was held up to the high standards that she believed in. She was made a Fellow of the Society of Antiquaries in 1969.”
Frost even identified in 1968 that the remains off of the Port of Alexandria were the lost palace of Alexander and Ptolemy, and won for it a French government medal for pioneering submarine archaeology in Egypt in 1997.
Frost sadly died in 2010 at the age of 92, but her book, Under the Mediterranean, is still available for free as an ebook via the Honor Frost foundation’s website and her findings were recently showcased at Oxford’s Ashmolean Museum’s ‘Storms, War and Shipwrecks’ Exhibit.
Written for Sheroes of History by Roxanne Douglas
Find out more…
Download Honor Frost’s book Under the Mediterranean here.
Listen to an interview with Dr Alexandria Sofroniew about Honor, on BBC Radio’s Women’s Hour programme
John Carswell recorded a talk called In honour of Honor: the birth of underwater Archaeology at the British Academy in June 2014. Listen to the talk here
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This material must not be used for commercial purposes, or in any hospital or medical facility. Failure to comply may result in legal action.
WHAT YOU NEED TO KNOW:
What is sporotrichosis?
Sporotrichosis is a skin infection
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This material must not be used for commercial purposes, or in any hospital or medical facility. Failure to comply may result in legal action.
WHAT YOU NEED TO KNOW:
What is sporotrichosis?
Sporotrichosis is a skin infection caused by a fungus. The fungus lives in soil, plants, wood, and garden material. It enters your skin through small cuts caused by thorns, splinters, or other sharp objects.
What increases my risk for sporotrichosis?
- Any work with plants and soil, such as gardening or working in a greenhouse
- Handling or playing in hay bales
- Work with pine needles or wood
- Medical conditions, such as a low immune system
What are the signs and symptoms of sporotrichosis?
The infection may start as a small red, pink, or purple bump, usually on your finger, hand, or arm. Other bumps may appear in a few days or weeks. The bumps may slowly grow and form into pus-filled blisters. The bumps break open and become skin ulcers that heal slowly.
How is sporotrichosis diagnosed?
A sample of an open sore will show if you have sporotrichosis.
How is sporotrichosis treated?
Medicines can help treat an infection caused by a fungus.
How can I manage my symptoms?
- Cover the sore with a loose bandage to protect the wound.
- Apply heat on your sore for 20 to 30 minutes, up to 4 times a day. Heat helps decrease pain and promotes healing.
How can I help prevent sporotrichosis?
- Wear long sleeves, pants, shoes, and gloves when you work with plants and soil.
- Wash your hands and any exposed skin with soap and water after you handle plants and soil.
When should I contact my healthcare provider?
- You have a fever.
- Your sores are not better even after you take medicine for 2 weeks.
- Your sores are red, swollen, or draining pus.
- You have questions or concerns about your condition or care.
Care AgreementYou have the right to help plan your care. Learn about your health condition and how it may be treated. Discuss treatment options with your caregivers to decide what care you want to receive. You always have the right to refuse treatment. The above information is an educational aid only. It is not intended as medical advice for individual conditions or treatments. Talk to your doctor, nurs
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PV monitoring: basic features and technologies
PV monitoring can be compared to how we handle communications nowadays. Actually, how difficult is it for you to talk to your friend sitting in a train and using a cell phone while you are waiting for him at
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PV monitoring: basic features and technologies
PV monitoring can be compared to how we handle communications nowadays. Actually, how difficult is it for you to talk to your friend sitting in a train and using a cell phone while you are waiting for him at the railway station? Is it any more difficult to talk to him when you are sitting in Tokyo?
Communication is so easy these days. Listening to your solar devices on the rooftop, or in a solar farm, continents away, is also not a problem. Only, they need to be given lips. The lips come in the form of sensors with digital output ports.
Unlike other power generation equipment, a solar PV system needs relatively less care in running. However, this does not mean that solar PV systems are without need for care.
Optimal performance can only be obtained by regular attention to certain aspects. So, what parameters should be monitored?
On the importance of PV monitoring
The most important parameter is the system output in terms of power. This is your return on investment (ROI).
Power may be monitored independently or as product of output voltage and current. If this power is less than expected, as it is frequently experienced with systems all around the globe, then you need to know other parameters to diagnose the problem.
Parameters which are normally monitored are:
At the array, DC output
At the inverter, AC output
Main pillars of PV monitoring
Let's have a look at the main pillars of PV monitoring:
Reporting and Recording
For small systems, manual observation (and recording) may be sufficient. But for a larger, commercial set up, reporting may be automated through any of the means made possible by technology.
The connection can be WiFi, bluetooth, or cable, depending on the distances involved. Automated reporting has the advantage of direct recording into a data logging and analysis system.
PV monitoring - analysis
A decision or at least warning is the fruit of PV monitoring, and is made ripe only by the sunshine of analysis. One basic consideration is: how does this current value compare with the expected value? That is what raises the alarm.
But another consideration is trending: is the performance falling faster than expected in autumn and not rising fast enough in spring? How fast is the year on year average output varying?
You may possess the most sophisticated PV monitoring, reporting and analysis equipment. But an alert eye will often note things which none of these intelligent systems will do.
It is important for the owner or manager, and indeed all involved staff to be vigilant. Routine inspections will point out hazards before they fall, particularly things like worn out or damaged cables just about to break, a discolored resistor, a loose terminal, etc.
For identification and troubleshooting of faulty components and system malfunctions, technical inspections are an increasingly popular way for owners, managers and investors to ensure long lifetime and ROI of their PV system.
Where possible, it may be useful to have a pyranometer monitoring and recording solar conditions. Correlation of sunlight conditions with the AC output will point any weakening link.
Communicating with the system: technologies
Communication means are now virtually unlimited. For distances up to 1200m, which is quite a distance for a home PV system, RS 485-based twisted pair multi-node cable communication is possible.
The data rate in solar system monitoring is rather low, since things change very slowly, unless the system is subject to catastrophe situations.
Another wire-based possibility is via the grid, with the power cables being modulated with the data.
WiFi communication is now ubiquitous, with equipment communicating over large ranges. Both ends must be WiFi equipped and following the same communication protocols. For very short ranges, even Bluetooth is possible.
Internet provides unlimited ranges, and the possibility of getting all the information even while traveling. Although internet can provide very wide bandwidths, solar system monitoring does not need much of it for reason already discussed. GPRS is another possibility.
At the receiving end, it is generally a computer terminal, receiving, displaying and logging. The same terminal is generally used for analysis, of previous data, maintaining service records, and if necessary, for remote control of equipment. Alternatively, individual displays may be installed. This option is, however, not very popular.
Solar PV systems can nowadays also be monitored via portable devices in form of tablets and smart phones.
Ready-built systems are available to cater for all needs and desires for the right price. When buying such remote monitoring and control equipment it is very important to go for a reputed supplier.
Further, it is recommended to go for a complete solution, and the system chosen should have a history of successful operation.
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Part 4—We'd call it a bit of a scam: We've already stated this point several times.
Last November, we watched Nova's latest Einstein-made-easy program, Inside Einstein's Mind. Starting around that program's nine-minute
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Part 4—We'd call it a bit of a scam: We've already stated this point several times.
Last November, we watched Nova's latest Einstein-made-easy program, Inside Einstein's Mind. Starting around that program's nine-minute mark, we thought we saw one of the worst non-explanation explanations we had ever seen.
According to Nova, the explanation concerned an important thought experiment—the thought experiment which led Einstein to his special theory of relativity in 1905, when he was just 26.
According to Nova, Einstein's important thought experiment involved a man standing on a railway platform; a woman passing by on a very fast train; and a pair of lightning strikes.
What made Nova's presentation a "non-explanation explanation?" Our answer goes something like this:
Once again, we're forced to show you a chunk of Nova's transcript. Today, our chunk will be quite short.
This is Einstein's thought experiment, as described by Nova. For a more complete chunk of transcript, see Tuesday afternoon's report:
NARRATOR: Einstein imagines a man standing on a railway platform. Two bolts of lightning strike on either side of him.This is what Nova says and suggests:
The man is standing exactly halfway between them, and the light from each strike reaches his eyes at exactly the same moment. For him, the two strikes are simultaneous.
Then, Einstein imagines a woman on a fast-moving train traveling at close to the speed of light. What would she see?
As the light travels out from the strikes, the train is moving towards one and away from the other. Light from the front strike reaches her eyes first.
For the woman on the train, time elapses between the two strikes. For the man on the platform, there is no time between the strikes.
This simple thought has mind-blowing significance. Simultaneity, and the flow of time itself, depends on how you're moving.
For the man, the two lightning strikes "are simultaneous," full stop. That is explicitly stated.
Something else is rather plainly suggested. It's suggested that, for the woman on the train, the two lightning strikes aren't simultaneous. As the passage ends, we're given this explanation, which is "mind-blowing," portentous:
"Simultaneity depends on how you're moving."
Rather plainly, we're led to believe that the strikes are simultaneous for the man, but they aren't simultaneous for the woman. We're led to think that this state of affairs exists because the woman is in motion—perhaps in some absolute sense, perhaps in relation to the man.
What makes that explanation so weak? We explained that yesterday.
We simply imagined a second man. This second man is standing way down at the end of the (very long) railway platform. (When Einstein described this thought experiment, he specified that the woman is on "a very long train.")
This second man will experience the two lightning strikes exactly as the woman on the train does. The light from one strike will reach his eyes first, followed by the light from the other strike.
This doesn't happen because he's in motion. He's standing on the railway platform, just like the original man.
Why does the light from one strike reach this man before the light from the other strike? It happens because he's closer to the one lightning strike and farther away from the other.
But then, that also explains the woman's experience of the two lightning strikes. Light from the strikes reaches her sequentially for the exact same reason.
The woman on the fast-moving train is now adjacent to the man at the end of the platform. By the time the light starts reaching her eyes, she too is closer to one lightning strike and farther away from the other.
It's true that the train helped get her there. But here's the simplest explanation for her experience of the two strikes:
She's closer to the one lightning strike. She's farther away from the other.
What point was Nova trying to make with its portentous statement, "Simultaneity depends on how you're moving?"
We have no idea! Truth to tell, neither does anyone else who watched Nova's broadcast that night.
If Nova had any point to make at all, it explained its point very poorly. But then, let's take a quick step back and consider what Nova did in that part of this latest Einstein-made-easy broadcast:
Good God! If you watch the Nova broadcast at this YouTube site, the narrator first mentions Einstein's "brilliant thought experiment" at roughly the 11:45 mark.
The chunk of transcript we've posted above ends at 13:45. As such, Nova has explained this matter in exactly two minutes—at most, in a few hundred words.
As we noted yesterday, we're offered seven mind-blowing conclusions along the way in this chunk of the program—conclusions we can supposedly draw from what we've j
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TheBUZZ: New recommendations for school lunches
WHAT THEY’RE SAYING
The government is calling for dramatic changes in school meals, including limiting french fries, sodium, and calories, and offering more fruits and vegetables.
WHAT WE KNOW
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TheBUZZ: New recommendations for school lunches
WHAT THEY’RE SAYING
The government is calling for dramatic changes in school meals, including limiting french fries, sodium, and calories, and offering more fruits and vegetables.
WHAT WE KNOW
Overall, kids consume about 30% to 50% of their calories while at school. Buying lunch at school may be the first time kids get to call the shots on which foods they’ll eat.
United States Department of Agriculture (USDA) unveiled new standards for school meals that will result in healthier meals for kids across the nation. The new meal requirements will raise standards for the first time in more than 15 years and improve the health and nutrition of nearly 32 million kids that participate in school meal programs every school day. The healthier meal requirements are a key component of the Healthy, Hunger-Free Kids Act.
HOW DO WE KNOW THIS?
New school nutrition recommendations passed under this Act in January 2012 …
- Sodium. Reduce sodium in meals over the next 10 years. Through incremental changes, sodium should be lowered over the next decade to 740 milligrams or less for grades 9 through 12; 710 milligrams or less for grades 6 through 8; 640 milligrams or less for kindergarten through grade 5.
- Calories. Establish calorie maximums and minimums for the first time. For lunch: 550 to 650 calories for kindergarten through grade 5; 600 to 700 for grades 6 through 8; 750 to 850 for grades 9 through 12.
- Milk. Serve only unflavored, 1% unflavored, or fat-free flavored/unflavored milk.
- Fruits & Vegetables. Increase the fruits and vegetables kids are offered. The new rule requires that a serving of fruit be offered daily at breakfast and lunch and two servings of vegetables be offered daily at lunch.
- Whole Grains. Increase whole grains substantially. Half the grains should be whole grains!
- Trans Fat. Require zero grams of trans fat per serving.
Use school lunches as a chance to steer your kids toward good choices! Especially with younger kids, explain how a nutritious lunch will give them energy to finish the rest of the school day and enjoy after-school activities.
How can you encourage healthy eating at school?
- Look over the cafeteria menu together. Recommend items that are healthier, but be willing to allow them to splurge on less nutritious lunch items occasionally.
- Sit down once a week and plan lunches tog
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Laser lithotripsy is a procedure to treat kidney stones.
It uses a laser to break the stones into very small pieces. These
pieces can be removed during the procedure. Or they may pass out of the body in the
You
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Laser lithotripsy is a procedure to treat kidney stones.
It uses a laser to break the stones into very small pieces. These
pieces can be removed during the procedure. Or they may pass out of the body in the
You may be awake for the procedure. Or you may have medicine to make you sleep. Either way, you will not feel pain. The doctor may use an X-ray to find the stone.
First, the doctor puts a thin viewing scope with small tools, a camera, and a laser into your urethra. The urethra is the tube that carries urine from your bladder to the outside of your body. Then the doctor moves the scope and tools through your urethra and bladder into your ureter. Ureters are the tubes that carry urine from your kidneys to your bladder. If needed, your doctor moves the scope into your kidney.
If the stone is large or is in your kidney, your doctor may need to make a small cut (incision) in your back and put a hollow tube into your kidney. In this case, the doctor uses the laser to break up the stone. Then he or she removes the pieces of the stone through the hollow tube.
Your doctor may also place a small, flexible tube inside one of your ureters. This tube is called a stent. It helps the pieces of the stone pass through your body. If you get a stent, your doctor will usually remove it in a few weeks.
Most people are able to go home the same day of the procedure.
Follow-up care is a key part of your treatment and safety. Be sure to make and go to all appointments, and call your doctor
if you are having problems. It's also a good idea to know your test results and
keep a list of the medicines you take.
Procedures can be stressful. This information will help you understand what you
can expect. And it will help you safely prepare for your procedure.
Go to https://www.healthwise.net/patientEd
Enter P994 in the search box to learn more about "Laser Lithotripsy: Before Your Procedure."
Current as of:
November 20, 2015
Adam Husney, MD - Family Medicine
© 2006-2017 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.
Care instructions adapted under license by your healthcare professional. If you have questions about a medical condition or this instruction, always ask your healthcare professional. Healthwise, Incorporated disclaims any warranty or liability for your use of this information.
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2Grendel“He was spawned in that slime, conceived by a pair of those monsters of Cain, murderous creatures banished by God, punished forever for the crime of Abel’s death” (Beowulf Lines 19-23).-
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2Grendel“He was spawned in that slime, conceived by a pair of those monsters of Cain, murderous creatures banished by God, punished forever for the crime of Abel’s death” (Beowulf Lines 19-23).-Grendel is a spawn of Cain, the very first murderer, and is punished for eternity for what Cain had done.Grendel ruled over all, killed many, and left Herot empty for years, leaving Hrothgar twelve winters of grief and sorrow. Grendel sought no peace, offering, or truce, only bloodshed to fuel his never-ending thirst to kill (Beowulf Lines 59-70).When darkness fell, Grendel went up to Herot, bloodthirsty and curious of what the warriors would do in the hall after they had finished drinking. He crept through the door, finding them all soundly asleep, then snatched up 30 men, slaughtering them with no hesitation (Beowulf Lines 30-40).“Though he lived in Herot, when the night hid him, he never dared to touch king Hrothgar’s glorious throne, protected by God-God, whose love Grendel could not know” (Beowulf Lines 81-85).-No matter how evil and powerful Grendel is, he is afraid of God and cannot kill Hrothgar for he is protected by God
3BeowulfBeowulf’s wisest people said that it was his duty to go to the Danes’ great king. They have witnessed Beowulf's strength, seeing him arise from the darkness of war, dripping with the enemy blood. He has faced great giants, hunted monsters out at sea during pitch black nights, killing them all. Death was his errand and the fate his foes earned. Now Beowulf and Grendel are called together, and Beowulf has stood up to the challenge (Beowulf Lines ).Far away from Hrothgar and the Danes, was a warrior in Geatland by the name of B
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The U.S. Food and Drug Administration (FDA) has approved a biosimilar copy of Johnson & Johnson's rheumatoid arthritis drug Remicade (infliximab) called Renflexis (Infliximab-abda) following
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The U.S. Food and Drug Administration (FDA) has approved a biosimilar copy of Johnson & Johnson's rheumatoid arthritis drug Remicade (infliximab) called Renflexis (Infliximab-abda) following on the biologics license application of the South Korean manufacturer Samsung Bioepis Co. LTD.
Renflexis, is a “biosimilar drug” which is a copy of a biotech drug. Renflexix is the second Remicade biosimilar to be approved in the United States. The FDA approved the drug a little more than a year after the first Remicade biosimilar copy called Inflectra which was also developed by a South Korean company, Celltrion.
What are Biosimilars?
A new class of drugs called biosimilars is becoming increasingly available to consumers. Though these medications are very similar to already available drugs known as biologics, biosimilars are just now beginning to receive approval from the U.S. FDA.
To understand biosimilars and how they work, it’s important to first understand their predecessors, biologics. These drugs are approved by the FDA and used in treatment of a wide range of conditions and illnesses, from rheumatoid arthritis and inflammatory bowel disease to various forms of cancer as well as allergy shots and vaccines. Biologics are made from living organisms, including human sources, animals, bacteria, and yeast. Their makeup is incredibly complex, as is their development process.
A drug qualifies as a biosimilar if it is very similar to a FDA-approved biologic—similar in how it’s composed, how it works, and its safety. The preceding biologic drug is often called a reference medicine.
Biosimilars are different from generic medicines. Whereas generics and the original (trademarked) drug have identica
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Native bluegrass is one of the most common species in pastures. It is a short, very dense with dark green leaves with “boat” shaped leaf tips. Native varieties can take over heavily grazed pastures. Improved varieties are more manageable
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Native bluegrass is one of the most common species in pastures. It is a short, very dense with dark green leaves with “boat” shaped leaf tips. Native varieties can take over heavily grazed pastures. Improved varieties are more manageable and highly palatable, except at the advanced-maturity stage. Bluegrass spreads with rhizomes to form a sod and is very persistent under heavy grazing. This feature makes Kentucky bluegrass highly suitable for horse pastures.
Slow to establish with a 21-28 day germination period. Plant at 1/8 to 1/4 inch depth in a very firm seed bed. Spreads rapidly after establishment because of the rhizomatous nature.
Typically, 70% of bluegrass production is before June. Therefore, early heavy grazing prevents over mature, low quality forage. Keeping a stubble height at 3 to 4 inches encourages proper regrowth.
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Pancreas and Neonatal Dermal Derived
The main function of fibroblasts is to maintain the structural integrity of connective tissues by continuously secreting precursors of the extracellular matrix. Like other cells of connective tissue, fib
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Pancreas and Neonatal Dermal Derived
The main function of fibroblasts is to maintain the structural integrity of connective tissues by continuously secreting precursors of the extracellular matrix. Like other cells of connective tissue, fibroblasts are derived from primitive mesenchyme. Thus they express the intermediate filament protein vimentin, a feature used as a marker to distinguish their mesodermal origin.
Figure: Continuous expansion of human fibroblasts. Cells expanded through 16 passages. Fibroblast were plated at 5,000 cells/cm2 in Greiner Bio-one T25 flasks maintained in VitroPlus III, low serum media in a reduced oxygen environment (5% O2, 5% CO2, 90% N2) at 37OF in a humidified chamber. The pancreatic fibroblasts were detached using by incubation in AccutaseTM they were approximately at 80-90% confluency and counted using a Beckman-Coulter Z2.
In addition forming and maintaining extracellular matrices, they also regulate interstitial fluid volume and pressure, and wound healing. Many diseases are associated with dysregulation of the injury repair response and fibroblast function, leading to increased or decreased deposition of extracellular matrix proteins, altered tissue architecture, impaired function and in some cases significant morbidity and mortality. This includes association with cancer cells at all stages of cancer progression (cancer associated fibroblasts).
|Native Human Fibroblasts||SC00A5||Primary Cells||H||Cell Assays||500,000 Cells||$495|
|Human Fibroblasts-GFP Expressing||GFP07||Primary Cells||H||Cell Assays||500,000 Cells in T25 flask||$999|
|VitroPlus III, low serum, complete||PC00B1-500||Cell Growth Media||500 ml||$184|
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Flame of Liberty Paris France
The Flame of Liberty (Flamme de la Liberté) in Paris is a full-sized, gold-leaf-covered replica of the new flame at the upper end of the torch carried in the hand of the
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Flame of Liberty Paris France
The Flame of Liberty (Flamme de la Liberté) in Paris is a full-sized, gold-leaf-covered replica of the new flame at the upper end of the torch carried in the hand of the Statue of Liberty at the entrance to the harbor of New York City since 1986. The monument, which measures approximately 3.5 metres in height, is a sculpture of a flame, executed in gilded copper, supported by a pedestal of gray-and-black marble. It is located near the northern end of the Pont de l'Alma, on the Place de l'Alma, in the 8th arrondissement of Paris.
It was offered to the city of Paris in 1989 by the International Herald Tribune on behalf of donors who had contributed approximately $400,000 for its fabrication. It represented the culmination of that newspaper's 1987 celebration of its hundredth anniversary of publishing an English-language daily newspaper in Paris. More importantly, the Flame was a token of thanks for the restoration work on the Statue of Liberty accomplished three years earlier by two French businesses that did artisanal work on the project: namely, Métalliers Champenois, which did the bronze work, and the Gohard Studios, which applied the gold leaf. While the gift to France was prompted by the centennial of the newspaper, the Flame of Liberty, more broadly, is a lasting symbol of the friendship uniting the two countries, just as the statue itself was, when it was given to the United States by France.
This project was overseen by the director of the French craft unions at that time, Jacques Graindorge. He foresaw an installation of the Flame of Liberty in a public square called Place des États-Unis (United States Place) in the 16th arrondissement, but the mayor of Paris at the time, Jacques Chirac, was opposed to it. After a protracted period of negotiations, it was decided that the Flame would be placed in an open area near the intersection of l'Avenue de New-York (New York Avenue) and the Place de l'Alma. The monument was dedicated on May 10, 1989 by Chirac.
On the base of the monument, a commemorative plaque recounts the following story:
"The Flame
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Management of mullein bug
Editor’s note: This article is from the archives of the MSU Crop Advisory Team Alerts. Check the label of any pesticide referenced to ensure your use is included.
Information for this article was obtained from research at Washington
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Management of mullein bug
Editor’s note: This article is from the archives of the MSU Crop Advisory Team Alerts. Check the label of any pesticide referenced to ensure your use is included.
Information for this article was obtained from research at Washington State University, where mullein bug has been noted as a pest of apple and pear since the 1970’s.
Mullein bug, also known by its scientific name, Campylomma, is a sporadic pest of apple that appears to be increasing as a problem in Michigan. It is an unusual insect, spending most of its life cycle as a predator of mites and aphids in apple orchards, but for a short period during bloom, mullein bug also feeds on developing fruit, resulting in fruit with small up-raised bumps with a cork-like appearance, surrounded by conical depressions. Washington State reports that injury can sometimes resemble russet in certain varieties, such as Gala.
Damage to fruit from the mullein bug occurs around bloom-time. Fruit can receive individual or multiple stings, and the large majority of injured fruit abort just prior to, or during, June drop. Affected fruit that do remain on the tree develop the small corky warts or bumps. Washington reports that feeding beyond bloom time does not usually result in damage.
The mullein bug has two to three generations per year in Michigan, and divides its time largely between two main plant hosts – the mullein plant and apple. Research at Washington State University showed that mullein bug has a marked preference for Golden Delicious, with caged Golden Delicious fruit receiving 75 percent injury levels. Other varieties it favors are Red Delicious, Northern Spy, Empire, Spartan, Cortland, Gala, and Jonagold. McIntosh and other cultivars seem to be largely unaffected, but it is not known whether mullein bug does not generally attack fruit of these other cultivars, or if they are immune to mullein bug stings.
Mullein bug nymphs are tiny, oval-shaped and translucent-green in color. They look somewhat like an aphid without “tailpipes,” and have distinctive pink or reddish eyes. Campylomma nymphs can also be confused with white apple leafhopper nymphs. Two features distinguish Campylomma from white apple leafhopper nymphs, a rounded tip to its abdomen and four segmented antennae. Campylomma nymphs and adults are fast moving, especially when disturbed.
Monitoring for the pest phase of mullein bug should start around pink and continue through the bloom period. Once you see the damage, it’s too late to target controls in apple. Visual searches and limb tapping of nymphs onto beating trays are the most common methods for determining pest levels. Washington State research reports that beating trays recover approximately 70 percent of nymphs. Campylomma distribution in an orchard is generally clustered, necessitating a high number of limb taps to accurately determine infestation levels, about 20-50 beating tray samples across 10 acres to accurately determine population density. Where a block of mixed cultivars is present, sampling from the most susceptible varieties is suggested. Choose limbs with fruit clusters since mullein bug are often most present on these. Once tapped onto the beating tray, nymphs move quickly, so be prepared to sight identify them. Action thresholds developed in British Columbia and used in Washington are an average of one nymph per tap in Golden Delicious, and four nymphs per tap for Red Delicious. Washington research in 2004 showed that an average of 1.2 nymphs/tap would produce about one percent fruit injury at harvest in Gala. Blocks with damage last season should be scouted closely for mullein bug during bloom and for two to three weeks after petal fall.
Fruit is susceptible to injury from bloom until fruit reaches about 10 mm in diameter. In western states, there appears to be a consensus of opinion that chemical controls applied from full to late bloom are the most effective. Assail may be the most active of the new compounds (in terms of nymph suppression), and also provided among the best levels of damage prevention. Trials performed in Washington showed that Assail at a 1.2 - 3.4 oz rate applied at bloom provided control equal to that of Carzol at bloom. The ability to make an application during bloom may also be a deciding factor.
Insecticides for Campylomma verbasci (mullein bug)
|Carzol||*Carzol at bloom appears to be excellent, providing high levels of knockdown and good residual control.|
|Assail||*A good campylomma material (and possibly thrips) and since it only has a bee toxicity rating of III, it can be used at bloom when bees are not active.|
|Lorsban||**Good activity, may cau
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Our Jewish Krinek, a small but important ring in the glorious chain of Lithuanian-Polish Jewry, inherited and possessed a variety of peculiar traits. During the last generation of its existence, Krinek bubbled with initiative
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Our Jewish Krinek, a small but important ring in the glorious chain of Lithuanian-Polish Jewry, inherited and possessed a variety of peculiar traits. During the last generation of its existence, Krinek bubbled with initiative and energy, economical diligence, and had an energetic and full-blooded social life. It sprouted from struggling laborers and young people who brought liberation and revival to the Jewish community and risked their lives as pioneers.
A community rooted in studies and Judaism, imbued with the tradition of religious law and good deeds, our Krinek in it last fifty years represented a multicolored image. There were rich manufacturers, middle-class merchants and respected citizens, artisans and storekeepers, laborers of all kinds and the principal, tannery workers a Jewish industrial proletariat!
On the religious side were learned misnagdim [opponents of Hasidism] and scholars, musarniks [ethics movement] and fervent Hasidim. There were yeshiva boys and young men as well as young married men who sit studying Torah and Ein Jankev [collection of stories from the Talmud] and Talmud as well as ordinary religious Jews. On the other side were free, worldly enlightened men, intellectuals and young Socialists and workers. And as far as the community was concerned inspired followers of various efforts according to their taste, from Sholom Emuni Israel to fervent anarchists at the beginning of the 20th century and through Communists in the 1910's.
And according to Ani Mamin there were those who were certain of the Messiah's coming, even though he was late in coming and further believed in a world redeemer who would ransom the Jewish people. And from the other side there were Zionist pioneers who dreamt about returning to Zion and dedicating their lives to establishing their people in a new and independent country, Israel.
The Krinek community, although small, competed with many bigger ones and even large Jewish centers. The rabbinical chair was occupied by great Torah scholars of their generation, prominent personalities - virtuous m
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I’ve seen a lot of calendars with a “this day in history” feature. We’ve had printed ones that hung on our wall for a year. Sometimes, we would actually remember to look at them and read the event for the day.
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I’ve seen a lot of calendars with a “this day in history” feature. We’ve had printed ones that hung on our wall for a year. Sometimes, we would actually remember to look at them and read the event for the day. I’ve seen others online. Generally, they are a single fact or two. Kind of interesting, but we read them and move on. Initially, I thought that Thomas Jefferson Education’s “This Week in History” would be the same. Well, I was wrong. I think I’ve found something that we’ll stick with!
A subscription to “This Week in History” allows the user to access the weekly information online or in weekly emails. I like the email format because, with the information in my inbox, I’m less likely to forget about using it.
Each weekly email includes a colorful article for each day of the week. The articles are accompanied by links to additional information, craft and activity ideas, and so on. There is honestly almost enough here for it to be a full unit study curriculum!
For example, July 5 featured the publication of the first chapter of Pinocchio, by Carlo Lorenzini. Included were information about and links to sites with:
- Pinocchio coloring pages
- Bio of Carlo (Lorenzini) Collodi
- link to different versions of the story of Pinocchio
- discussion topics
- cricket links—chirps, crafts, etc
- telling the temperature through cricket chirps
- bugs that are eaten around the world (yuck!)
July 5 featured the opening of the Famous "Hampton Court Palace Flower Show." Emily saw and learned about:
- flower photos
- parts of a flower
- Fibonacci sequence
I always think that seeing for yourself is easier than reading about something, so here is an excerpt from the Aug. 9 reading:
The Leaning Tower of WHAT???
On this date in 1173, construction began on the campanile of the cathedral of Pisa. This is more commonly known as...
The Leaning Tower of Pisa!
So first of all, we sort of breezed through a couple of words that might be new: "campanile" and "cathedral".
If you speak Italian or Spanish you can probably guess at the meaning of "campanile" based on the similarity of the word to its root: campana. A campanile is a special tower that holds campanas -- bells!
So, campanile means "bell tower". Before we investigate the other term, let's learn more about this campanile.
Here's an idea: Why not make a tower using Legos, Lincoln Logs, blocks, pancakes, or what-have-you.
- How tall can you make it before it falls?
- Why does it fall?
- Does it lean? Why or why not?
- Do you have materials that are less inclined to fall or lean? Why are they different?
- Can you make a 3-D model of the Campanile of Pisa?
- Can you draw a dot-to-dot or other activity for others to use?
As you can see, the format is appealing and interesting! And this is just part of one day’s material! We will enjoy incorporating This Week in History into our schooldays in the upcoming year.
A subscription to This Week in History is $9.99 per month and includes the ability to search the site for any topic and to view the whole year’s archive. The topics will appeal to a wide range of ages. Several sample weeks are available for viewing on the Thomas Jefferson Education website.
Disclaimer: As a member of the TOS Crew, I received a free membership in order to write this review. All opinions are my own.
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Preservation of Library Materials at Columbia
COLUMBIA UNIVERSITY LIBRARIES, Wednesday, April 18, 2001 - Preservation of our books, other printed volumes, and our collections of archival and audiovisual materials now and for the
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Preservation of Library Materials at Columbia
COLUMBIA UNIVERSITY LIBRARIES, Wednesday, April 18, 2001 - Preservation of our books, other printed volumes, and our collections of archival and audiovisual materials now and for the future is a core value for the Columbia University Libraries. It is our stated goal to keep materials currently in usable form, and to prevent as far as possible deterioration of all library materials for the sake of later generations. Library materials are of no value if no one can use them. Ironically, it is through use that materials become worn out and damaged.
The Libraries' preservation activity includes improving the temperature and humidity conditions under which materials are stored, encouragement of careful handling by staff and library patrons, maintenance of a disaster response team to deal with floods and other crises, and, finally, treatment of damage materials. Our preservation policies can be viewed at http://www.columbia.edu/cu/lweb/services/preservation/policies.html.
Materials which circulate or are used in-house are checked for condition before reshelving and set aside for preservation action if they are damaged. Whenever possible within reasonable financial limits, the original item will be repaired or rebound, and returned to the shelf. Close to 9,000 items were repaired last year in the Libraries' Conservation Laboratory or by external services.
Brittle paper is a particular problem because it is much weaker than normal paper. When handled carefully, brittle items can continue to be used. But when treated roughly, brittle paper breaks easily and edges of pages crumble away. The page may break off at the inner margin if the page is caused to bend sharply -- as when someone pushes down heavily on a book during photocopying. After a page has broken away from the book, there is a much greater chance of further breaking or complete loss if the page falls out of the book.
Unfortunately, once brittle paper has broken, it cannot be repaired satisfactorily because it will continue to break away from the mended area. When a book with broken brittle pages is returned at circulation, the Libraries reviews it and decides on the most appropriate among several preservation options. The Libraries will purchase a replacement copy if available, although unfortunately most brittle books are no longer in print; however, reprints or later editions may be available.
In most cases where there is no replacement the Libraries will either create a photocopy on permanent paper or create a preservation microfilm. After copying, if the book can usefully be put back on the shelf, if there are color or oversize plates or a noteworthy binding, the Libraries will often create a custom-fitted box for the book. If there are no physical features of interest and the book is severely damaged, the Libraries may decide to withdraw and dispose of the book. The Libraries' general policy is to return materials to the shelf whenever feasible. Books are filmed intact whenever possible to minimize any further damage.
Microfilm is an important option for preservation because preservation microfilm, when correctly made and when stored according to official national standards, will last several hundred years. Moreover, additional copies can easily and cheaply be made from the preservation negative for other libraries and for individual researchers.
Because much poor-quality microfilm had been made previously, in the late 1970s the Research Libraries Group (RLG), with Columbia's Preservation Division as a leading participant, developed guidelines for making microfilm bibliographically complete by multiple checks that all pages and parts had been filmed, and technically correct by testing of density, resolution, and chemical residues. Columbia and most other libraries and reputable microfilming agencies adhere to the RLG Guidelines, and the National Endowment for the Humanities requires that any institution receiving funds for microfilming must adhere to the guidelines and must store the negatives correctly. Columbia's preservation negatives are stored in a climate-controlled vault in Pennsylvania specifically designed for archival storage of microfilm.
For further information on preservation at Columbia, see http://www.columbia.edu/cu/lweb/services/preservation/.
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Definition - What does Fining mean?
When fining is done correctly, the end results is a clear, crisp wine of superior quality; however, there are risks associated with fining, such as the removal of the aromatic or flavor profile of
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Definition - What does Fining mean?
When fining is done correctly, the end results is a clear, crisp wine of superior quality; however, there are risks associated with fining, such as the removal of the aromatic or flavor profile of the natural grape variety, removing the natural nutritional elements. For this reason, some winemakers don’t use fining agents at all or they delay the fining process until the last second.
Fining is also known as clarification.
WineFrog explains Fining
There are four main ways for a fining agent to bind with the soluble substance:
Electrostatic - the most common way for a fining agent to bond with the substance, electrostatic bonding is when the fining agent has an opposite charge than the substance. Opposite charges attract, and the two particles bind together as a stable compound that separated from the wine as a floating or settled mass. These types of fining agents are used to remove proteins, tannins and coloring particles.
Ionic - similar to electrostatic bonding, ionic bonds occur when opposite charges attract. However, the ionic bond require additional fining agents to remove them from the wine.
Adsorbent/Absorbent - the fining agents act as a magnet. The substance attaches to the surface of the agent (adsorbent) or is swallowed/absorbed by the agent (absorbent). Activated carbons and specialized fining yeasts are the only types of adsorbent fining agents.
Enzymatic - a biological bonding, fining agents and the negative substances bind together to create a new molecule. The two enzymatic fining agents are pectin and pectinase. They remove the soluble substances that cause the hazy appearance of wines and juices. They are also the few types of fining agents that can be added prior to fermentation.
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What is Zellweger Syndrome?
Zellweger syndrome is one of a group of four related diseases called peroxisome biogenesis disorders (PBD). The diseases are caused by defects in any one of 13 genes, termed
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What is Zellweger Syndrome?
Zellweger syndrome is one of a group of four related diseases called peroxisome biogenesis disorders (PBD). The diseases are caused by defects in any one of 13 genes, termed PEX genes, required for the normal formation and function of peroxisomes. The PBDs are divided into two groups: Zellweger spectrum disorders and Rhizomelic Chondrodysplasia Punctua spectrum. The Zellweger spectrum is comprised of three disorders that have considerable overlap of features. These include Zellweger syndrome (ZS, the most severe form), neonatal adrenoleukodystrophy (NALD), and Infantile Refsum disease (IRD, the least severe form).
Peroxisomes are cell structures that break down toxic substances and synthesize lipids (fatty acids. oils, and waxes) that are necessary for cell function. Peroxisomes are required for normal brain development and function and the formation of myelin, the whitish substance that coats nerve fibers. They are also required for normal eye, liver, kidney, and bone functions. Zellweger spectrum disorders result from dysfunctional lipid metabolism, including the over-accumulation of very long-chain fatty acids and phytanic acid, and defects of bile acids and plasmalogens--specialized lipids found in cell membranes and myelin sheaths of nerve fibers. Symptoms of these disorders include an enlarged liver; characteristic facial features such as a high forehead, underdeveloped eyebrow ridges, and wide-set eyes; and neurological abnormalities such as mental retardation and seizures. Infants will Zellweger syndrome also lack muscle tone, sometimes to the point of being unable to move, and may not be able to suck or swallow. Some babies will be born with glaucoma, retinal degeneration, and impaired hearing. Jaundice and gastrointestinal bleeding also may occur.
Is there any treatment?
There is no cure for Zellweger syndrome, nor is there a standard course of treatment. Since the metabolic and neurological abnormalities that cause the symptoms of Zellweger syndrome are caused during fetal development, treatments to correct these abnormalities after birth are limited. Most treatments are symptomatic and supportive.
What is the prognosis?
The prognosis for infants with Zellweger syndrome is poor. Most infants do not survive past the first 6 months, and usually succumb to respiratory distress, gastrointestinal bleeding, or liver failure.
This information is provided by the Cleveland Clinic and is not intended to replace the medical advice of your doctor or health care provider. Please consult your health care provider for advice about a specific medical condition. This document was last reviewed on: 10/22/2012...#6116
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Join Bert Monroy for an in-depth discussion in this video Creating lips, part of The Making of Times Square: The People.
In this movie, we're going to look at the creation of the lips.…Now there are a couple of different
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Join Bert Monroy for an in-depth discussion in this video Creating lips, part of The Making of Times Square: The People.
In this movie, we're going to look at the creation of the lips.…Now there are a couple of different ways.…So we're going to explore a couple.…I have here some paths and you can see that the lips and the teeth are separate.…So we're going to concentrate on the lips for this movie.…I'm going to select the bottom lip, and I have a pink color here and in a…layer, which I'm going to create a layer right here, and we'll call it bottom lip.…I'm going to take that path and fill it with the pink.…
I am then going to select the upper lip here and in a layer on top of the…bottom lip, I will call it upper lip, and fill that path with that same pink.…Now I can say there is a couple ways of creating the textures on the lips.…One quick way would be to do something like this.…I'm going to create a layer right here on top of this, put it right above the…bottom lip, and I'm going to call this layer a texture, and these are for lips…that have a lot of texture to them. All right!…So I'm going to go ahead and fill this with a pink. Doesn't matter.…
In this in
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CHICAGO -- We haven't come that far, baby. In the 1970's male cartoon characters outnumbered female cartoon characters by a ratio of almost four to one. Research presented at the American Psychological Association's (APA) 105
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CHICAGO -- We haven't come that far, baby. In the 1970's male cartoon characters outnumbered female cartoon characters by a ratio of almost four to one. Research presented at the American Psychological Association's (APA) 105th Annual Convention in Chicago reveals that male cartoon characters still outnumber female cartoon characters almost four to one. Male characters are also still portrayed as dominate, powerful and aggressive. Female characters don't have any 'character' at all.
Despite TV watchdogging, Cynthia Spicher, B.A., and psychologist Mary Hudak, Ph.D., from Allegheny College have found little change in the gender stereotypes that America's young minds are spending two to four hours a day viewing. To see what progress has been made in portraying gender stereotypes in cartoon characters, Dr. Spicher and Dr. Hudak videotaped and categorized 118 cartoon characters from a single episode of each of the following Saturday morning cartoons: The Bugs Bunny/Tweety Show, Aladdin, Ninja Turtles, The Mask, Eek!stravaganza, Spiderman, Tick and Life with Louie. Characters were rated on sex, prominence, gender stereotyping, aggressive behaviors and occupational roles.
Carol Spicher and Dr. Hudak found that male cartoon characters are not only more prominent than female characters, but they also portray a broader range of masculine traits. 'Male characters were powerful, strong, smart, aggressive and so on. Occasionally there's a token female cartoon character but she's like lime jello -- she's bland,' says Dr. Hudak. And, even as women's occupational roles have changed over the past three decades, only a minute number of female cartoon characters are shown in non-traditional occupational roles such as doctors or police officers. The study did not find that female characters were primarily shown as 'damsels in distress.' Male characters tended to be the center of attention whether they were aggressors or victims. And this predominance of males in aggressive situations 'feeds into the stereotypical understandings of gender roles.'
'These findings are disappointingly consistent with past research showing that the portrayal of gender roles on television in general, has been stereotypic, and that female characters have remained under-represented,' say the authors. And, even more disappointing, Dr. Hudak adds, 'cartoons are the kiddie version of what's portrayed on adult dramas at night.'
'Cartoons, in their current state, are depicting significant differences in the status, behavior and capabilities of female and male characters. Thus cartoons tell cultural stories that can't help but inform young minds about who they are to become,' the authors conclude.
Presentation: 'Gender Role Portrayal on Saturday Morning Cartoons: An Update' by Cynthia Hart Spicher, B.A., and Mary A. Hudak, Ph.D., Allegheny College. Session 4295, August 18, 1997, Sheraton Chicago Hotel and Towers, River Exhibition Hall (C-2).
The American Psychological Association (APA), in Washington, DC, is the largest scientific and professional organization representing psychology in the United States and is the world's largest association of psychologists. APA's membership includes more than 151,000 researchers, educators, clinicians, consultants and students. Through its divisions in 50 subfields of psychology and affiliations with 58 state, territorial and Canadian provincial associations, APA works to advance psychology as a science, as a profession and as a means of promoting human welfare.
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There are a lot of skills you don’t need. You can be happy and successful without knowing how to rebuild a car’s engine, program a web application, or replace drywall. Sure, these are useful skills to have, but they aren
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There are a lot of skills you don’t need. You can be happy and successful without knowing how to rebuild a car’s engine, program a web application, or replace drywall. Sure, these are useful skills to have, but they aren’t absolutely necessary.
There are other skills, however, that can’t be avoided – skills that tie into various aspects of everyday life, that are not only useful, but totally indispensable. For instance, you can’t get far in today’s world without being able to read or write. And today the ability use a computer proficiently is simply assumed.
In this article we’re going to skip the super basic skills like reading, driving, and using a computer, and discuss twelve slightly more advanced skills that are woefully under-taught, and universally applicable. Let’s take a look…
1. Prioritizing and time management. – If success depends on effective action, effective action depends on the ability to focus your attention where it is needed most, when it is needed most. This is the ability to separate the important from the unimportant, which is a much needed skill in all walks of life, especially where there are ever increasing opportunities and distractions.
- 10 Time Management Tips that Work
- Time management and prioritization lessons from MindTools
- 12 Things Highly Productive People Do Differently
- Book: Getting Things Done
2. Keeping a clean, organized space. – Successful people have systems in place to help them find what they need when they need it – they can quickly locate the information required to support their activities. When you’re disorganized, that extra time spent looking for a phone number, email address or a certain file forces you to drop your focus. Once it’s gone, it takes a while to get it back – and that’s where the real time is wasted. Keeping both your living and working spaces organized is crucial.
- Decluttering Articles by Unclutterer
- Top 12 Organizing Tips and Resources
- Four Daily Routines: How I keep my house “clean enough”
- Book: The Joy of Less
3. Critical thinking and information analysis. – We are living in the information age where, on a daily basis, we are constantly exposed to an evergrowing and rapidly changing pool of information. Being able to evaluate this information, sort the valuable from the trivial, analyze its relevance and meaning, and relate it to other information is a priceless skill with universal applicability.
- Ten Takeaway Tips for Teaching Critical Thinking
- A Simple Guide to Critical Thinking
- 10 Critical Thinking Traps and Tips
- Book: Thinking, Fast and Slow
4. Logical, informed decision making. – Decision making is simply knowing what to do based on the information available. Being able to respond quickly and effectively with the information you have in your head is essential to accomplishing anything.
- Don’t Overthink It: 5 Tips for Daily Decision-Making
- 13 Ways to Quickly Improve Your Decision-Making
- Geek to Live: Four ways to make a big decision
- Book: Smart Choices: A Practical Guide to Making Better Decisions
5. Using Google proficiently for online research. – You don’t have to know everything, but you should be able to quickly and painlessly find out what you need to know. Google is a gateway to nearly infinite knowledge; it has indexed websites containing information on just about everything and everyone. If y
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Re-learning how to walk normally is an essential part of rehabilitation, especially for patients who have suffered a stroke.
In Slovenia, the University Rehabilitation Institute in Ljubljana is testing a unique robot that not only helps people to walk again but
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Re-learning how to walk normally is an essential part of rehabilitation, especially for patients who have suffered a stroke.
In Slovenia, the University Rehabilitation Institute in Ljubljana is testing a unique robot that not only helps people to walk again but also to regain a sense of balance.
Euronews met Anton, a man who suffered a stroke a year and a half ago.
He has only been able to walk again for a few months after traditional motor rehabilitation treatment at the institute in Ljubljana.
But then he took part in the testing of a prototype developed by the centre’s research unit.
Attached to the pelvis, the device is equipped with sensors and six motors capable of accompanying the different movements of the patient. Several programmes are possible according to what’s needed.
Zlatko Matjacic, the head of Research & Development, told Futuris: “The machine is controlled in a way to follow the movement and not influence it, when we want that the movement is natural.
“On the other hand, for example in stroke rehabilitation, when we want to work on the symmetry of walking then we would apply corrective forces.”
With Anton suffering paralysis on the right side, the device encourages him to correct his gait.
A screen allows him to follow in real time his performance, which is crucial for moti
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The Red-winged Fairy-wren (Malurus elegans) is a species of passerine bird in the Maluridae family. It is sedentary and endemic to the southwestern corner of Western Australia. Exhibiting a high degree of sexual
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The Red-winged Fairy-wren (Malurus elegans) is a species of passerine bird in the Maluridae family. It is sedentary and endemic to the southwestern corner of Western Australia. Exhibiting a high degree of sexual dimorphism, the male adopts a brilliantly coloured breeding plumage, with an iridescent silvery-blue crown, ear coverts and upper back, red shoulders, contrasting with a black throat, grey-brown tail and wings and pale underparts. Non-breeding males, females and juveniles have predominantly grey-brown plumage, though males may bear isolated blue and black feathers. No separate subspecies are recogni
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You’ve seen them around, cats that seem to have no home and may be skittish towards you. These are cats that have either lost their home and have to fend for their self or they were born in the wild. These are usually
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You’ve seen them around, cats that seem to have no home and may be skittish towards you. These are cats that have either lost their home and have to fend for their self or they were born in the wild. These are usually called stray or feral cats. A stray cat is one that has been socialized to people at some point in her life, but has left or lost her domestic home, as well as most human contact and dependence. A feral cat may never have had any contact with humans or her contact was minimal. She is fearful of people and survives on her own outdoors. You can often find colonies of these cats around out-buildings on country property. They are sometimes called barn cats or farm cats.
When not properly taken care of, they can live miserable lives. Over population, diseases and predators are some of the dangers that these cats face. But people are often the biggest danger to these cats. People get upset with the number of cats on their property and they shoot, poison, drown or torture the cats. Some will trap the cats and take them to the local humane society. Unfortunately, these cats are usually put to sleep.
If you have country property barn cats can be a real blessing if you handle them correctly. Cats were originally domesticated to become rodent control, a job they are made for. When cats are in control, even snakes (and other predators) tend to stay away since there are no mice and rats to eat.
The first thing you’ll need to do is get your barn cat spayed or neutered. There are a number of agencies offering TNR (Trap, neuter, return) programs. These agencies will either assist you or take care of spaying or neutering that cat and bringing them back to you. Visit the resource page on Furry Friend’s web site http://furryfriendswa.org/pet-resources/ to find out more about TNR programs. The next thing you can do is treat these cats with respect. Feed them just like you would any other pet and provide clean water. Many people are under the misconception that if you feed the cat it will not catch rodents. That simply is not true; it’s in the cats’ nature to hunt; they will do it simply for the fun of it. Finally you will need to provide adequate shelter and bedding where they can safely escape predators and stay warm even in the coldest part of winter.
Barn Cat Programs
The West Columbia Gorge Humane Society has the only barn cat program in our area http://wcghs.org/adopt/barn-cat-program/. The next closest program is in Spokane, WA. The program is called "Farm Livin'" and it's run by Spokanimal. You can find out more here: http://spokanimal.org/farmlivin.php. There is also one in Aurora, OR called Meow Village http://meowvillage.org/.
When you adopt a barn cat from the WCGHS, an adoption counselor will go over how to acclimate your cat to their new environment and tips for making the adoption a success. Those who adopt our barn cats agree to give them:
- Shelter in a barn, warehouse, outbuilding or stable
- Daily food and water – well fed cats tend to stay close to home and therefore do the best job of controlling rodents
- Long-term veterinary care, as needed
- A secure area the first few weeks in their new home while they acclimate to their new surroundings
If you have a building suitable for cats to live out their lives in safety and comfort, please consider giving an otherwise unadoptable cat or two a home. You will enjoy watching the cats and having the satisfaction of giving them a much needed home. For more information, please contact [email protected] or (360) 835-3464.
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What Microorganisms Cause Infection in Pregnancy?
Bacteria, fungi, viruses, and protozoa are microorganisms. They live everywhere in the world, and some naturally live in the human body. People and microorganisms generally co-exist peacefully
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What Microorganisms Cause Infection in Pregnancy?
Bacteria, fungi, viruses, and protozoa are microorganisms. They live everywhere in the world, and some naturally live in the human body. People and microorganisms generally co-exist peacefully, often in mutually beneficial ways. But, if a microorganism invades a part of the body where it is not welcome, or multiplies beyond its usual number in the body, it can cause an infection.
What Is a Viral Infection?
Viruses are much smaller than bacteria or fungi and cannot be seen with a light microscope. A virus generally lives inside of another cell, such as a human cell, and releases its DNA and RNA (its own genetic code) in the process of replicating or multiplying itself. A virus can affect the host cell's functioning and perhaps even kill the cell it has infected. Most viral infections are transmitted from one person to another. Well-known examples include viruses such as rhinoviruses (the common cold), flu viruses (influenza), rubella and rubeola (measles), herpes, human papillomavirus (which causes genital warts), viruses which cause liver inflammation (hepatitis), and HIV.
In the past, when diagnosing a viral infection, doctors would screen for the development of antibodies in a patient's blood (serologic diagnosis) against the virus. Unfortunately, serologic diagnoses are often not useful, since a patient may be well into the infection or recovered from it by the time the antibody test turns positive.
New methods to rapidly identify viruses have recently been developed, and although these methods are not usually as sensitive as tissue culture techniques, which involve actually growing the virus on cells, they are much faster and easier to do. Culturing viruses is an expensive, specialized process that involves keeping a supply of living cells to inoculate (tissue culture). Some viruses are difficult to grow, even when tissue culture is available. Vaccines exist to prevent many viral infections, but others remain elusive, and effective antiviral drugs are often difficult to design.
As noted, HIV infection, herpes, hepatitis, and genital warts are all caused by viruses.
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As the U.S. Fish and Wildlife Service moves forward with plans to designate what they call critical habitat for frogs and toads in the Eastern Sierra high country, down below citizens fear that the bureaucratic plan will halt trout plants in some lakes and hurt
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As the U.S. Fish and Wildlife Service moves forward with plans to designate what they call critical habitat for frogs and toads in the Eastern Sierra high country, down below citizens fear that the bureaucratic plan will halt trout plants in some lakes and hurt recreation. The Inyo Board of Supervisors scheduled a special meeting for Monday at 6pm at the Home Economics Building at the fairgrounds.
Fish and Wildlife spokesmen have said that their critical habitat designation for the yellow-legged frog and Yosemite toad will not in itself stop trout planting or access to the back country. Robert Moler, Public Information Officer for Fish and Wildlife, said that the designation would cause the Forest Service to consider its projects on federal land. He said, “Each activity is thoroughly evaluated on a case-by-case basis at the time the federal agency involved consults with the Fish and Wildlife Service.”
Fish and Wildlife wants to list the frogs and toads as endangered. Biologists say that these amphibians play a critical role in the web of life and natural food chain. They are food for snakes, birds, coyotes and bears.
In a letter to Fish and Wildlife, the Inyo Supervisors had called the critical habitat designations “premature” and a problem for the local economy. The Board will meet Monday with U.S. Fish and Wildlife, California Department of Fish and Wildlife and the US Forest Service. A County press release says that over 100,000 acres in Inyo County would be designated as critical habitat.
The Inyo Board said that Monday’s meeting will allow the public to better understand impacts and how the Forest Service might respond to the new designation. The Inyo Board provided an internet link for comments and information: Proposed Endangered Species Listing Rule (FWS-R8-ES-2013-0110 or Proposed Critical Habitat Rule (FWS-R8-ES-2013-0074; or at the County Planning link: http:inyoplanning.org/projects/USFW_YellowLeggedFrog.htm.
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by Staff Writers
Munich, Germany (SPX) Jul 07, 2017
Quantum technology is seen as an important future-oriented technology: smaller, faster and with higher performance than conventional electronics. However, exploiting quantum effects
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by Staff Writers
Munich, Germany (SPX) Jul 07, 2017
Quantum technology is seen as an important future-oriented technology: smaller, faster and with higher performance than conventional electronics. However, exploiting quantum effects is difficult because nature's smallest building blocks have properties quite distinct from those we know from our everyday world. An international team of researchers has now succeeded in extracting a fault tolerant manipulation of quanta from an effect of classical mechanics.
The motion of a tennis racket in the air can help predict the behavior of quanta. "Using an analogy from classical physics aids us in more efficiently designing and illustrating control elements for phenomena in the quantum world," reports Stefan Glaser, professor in the Department of Chemistry at the Technical University of Munich (TUM).
"Controlling the properties of quanta and using them in technical processes has proven difficult thus far because the quanta adhere to their own laws, which often exceed our imagination," explains the scientist. "Possible applications such as secure networks, highly sensitive measuring equipment and ultrafast quantum computers are thus still in their infancy."
Quanta under control
Together with an international team of physicists, chemists and mathematicians, the researcher has now discovered an unexpected, promising and novel approach: Using the tennis racket effect, a well-known phenomenon in classical mechanics, the consistent alteration in the spin of quanta via electromagnetic control commands can be visualized.
Tennis racket in motion
"Responsible for this effect are tiny deviations and perturbations during the toss and the different moments of inertia along the three axes of an asymmetrical body. The effect can also be observed by tossing a book or cell phone into the air - for good measure over a soft bedding - instead of a tennis racket," elucidates Glaser. The longest and shortest axes are stable. However, the intermediate axis, in the case of a tennis racket, the transverse axis, is unstable and even miniscule agitations reliably trigger an additional 180-degree rotation.
Quanta in motion
"The discovered mathematical analogy between the geometric properties of classical physics pertaining to freely rotating objects and controlling quantum phenomena can now be utilized to optimize the electromagnetic control of quantum states," summarizes co-author Prof. Dominique Sugny. As well as at the French University of Burgundy the scientists works as a Hans Fischer Fellow at the Institute for Advanced Study at TUM.
New, robust models
"Based on these research results, we can now develop more efficient mathematical models that allow errors to be avoided when controlling quantum processo
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One of the major causes of persistent water pollution problems in Cayuga Lake is uncontrolled stormwater runoff that flows directly into the lake via storm drains or into the lake's various tributaries. Stormwater runoff can cause extensive turbidity problems.
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One of the major causes of persistent water pollution problems in Cayuga Lake is uncontrolled stormwater runoff that flows directly into the lake via storm drains or into the lake's various tributaries. Stormwater runoff can cause extensive turbidity problems. It also contains nutrients, including phosphorus, as well as a wide array of chemical contaminants, including heavy metals (such as lead, cadmium, and mercury) and toxic organic chemicals (such as oils, pesticides, PCBs (polychlorinated biphenyls) and pollutants generated by automobile engines). In addition, large quantities of oxygen are required to break down the degradable pollutants found in stormwater.
Even though a comprehensive study has never been conducted to determine the full scope of Cayuga Lake's stormwater runoff problem, the New York State Department of Environmental Conservation determined that runoff pollution is a cause of the water quality use impairments that the agency catalogued in its Priority Waterbodies List.27 Stormwater pollution hazards may be so pervasive in the Cayuga Lake drainage basin, that even proposed multi- million dollar upgrades of local water pollution treatment plants could ultimately prove inadequate to eliminate water quality use impairments. This is because stormwater runoff can contain high levels of phosphorus.
Stormwater runoff is generated each time it rains, sleets or snows, often in huge quantities. Precipitation falling on streets washes away the various materials that are present on those surfaces and carries them into the storm or municipal sewers that are designed to prevent street flooding as well as naturally occurring bodies of water. Toxic heavy metals, pesticides, industrial organic chemicals and nutrients have all been detected at varying concentrations in stormwater runoff generated in a wide variety of rural, urban and suburban communities. A long list of materials typically found on roadways that can be present in stormwater are found in the printed version of the Guide.28 Examples are metals, antifreeze and oil, to name only three.
While a substantial body of technical information is available regarding the general constituents of stormwater, the quality of stormwater generated by individual communities can vary due to a wide variety of local factors. In general, it is clear that stormwater runoff can cause two types of water pollution. It contains high levels of degradable materials, such as solids and nutrients, that can foster the growth of algae and aquatic plants as well as result in the depletion of oxygen levels in surface waters. Stormwater can also release substantial quantities of toxic chemicals into the environment, particularly over time as persistent pollutant discharges accumulate.
The stormwater generated by the vast majority of communities in America has never been studied to determine its pollution characteristics. Attempts have been made to develop comparisons of the pollution impac
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For some veterans, coming home can be hard. It can be even harder after serving in the military overseas during wartime. Often, returning soldiers have difficulty transitioning back to civilian life.
Making it even more difficult is the potential for developing post-traumatic
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For some veterans, coming home can be hard. It can be even harder after serving in the military overseas during wartime. Often, returning soldiers have difficulty transitioning back to civilian life.
Making it even more difficult is the potential for developing post-traumatic stress disorder (PTSD), a disorder that many soldiers will battle but won’t admit to having for fear of what others may think of them.
But now, diagnosis – and then treatment – of PTSD is becoming a lot less difficult.
Thanks to Apostolos Georgopoulos, M.D., Ph.D., Regents Professor in the University of Minnesota Medical School’s Department of Neuroscience, and Brian Engdahl, Ph.D., associate professor of psychology at the University’s Brain Sciences Center, PTSD can be identified with 97 percent accuracy with the use of a magnetoencephalography (MEG) machine.
The MEG machine, housed at the Minneapolis VA Medical Center, may look fairly basic, but it’s the most accurate and safest tool to test for PTSD. Unfortunately, there aren’t a lot of them out there. With only an estimated 60 MEG machines in existence worldwide, Georgopoulos and Engdahl have been busy.
In fact, in the last four years they’ve scanned more than 700 brains, which is more than all other MEG machines in the world combined. With the help of the MEG machine, Georgopoulos and Engdahl are now able to identify what they call a “PTSD stamp” after finding it in 72 out of 74 brain scans examined during a recent clinical trial.
As a result, the researchers now have solid evidence that PTSD is a real disorder, giving veterans and their families some solace in the fact that there was truth behind what they’d been experiencing; some for many years.
With Georgopoulos’ and Engdahl’s help, American veterans can identify and treat PTSD without fear of being perceived as weak.
“This MEG scan gives us some perspective that this is a real problem and a real disorder,” said Georgopoulos. “And wi
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Production management alternatively referred to as manufacturing management, is required for transforming raw materials and partly, fabricated materials into finished products. Production management does not imply management of productive process alone, but it covers all there activities which go into the making of production.
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Production management alternatively referred to as manufacturing management, is required for transforming raw materials and partly, fabricated materials into finished products. Production management does not imply management of productive process alone, but it covers all there activities which go into the making of production. To make production a concrete reality, one, must pay heed to the factors of production like land, labour, capital and organization, or to speak in the language of business, materials, men, money, machines and methods. Production management thus calls for the work of planning and control pertaining to each of these factors of production. Production management does not involve a mechanical assemblage of relevant factors. In contrast to mere transformation of raw materials into finished products, it aims at transmuting and permuting resources of higher productivity so that the greatest outputs are obtained from the least inputs. With its end in views, production management embraces the productive process too and involves planning, directing and controlling operations till their successful completion. Quality, quantity, cost and time of production has an important beå on productivity of the manufacturing enterprise. Accordingly, it is the task of production management to see that effective utilization of resources is made, time is shortened, wastes and scrapings are avoided, and harmonious working is made to prevail in the plant.
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An anniversary is a day on which people remember or celebrate an event that happened on the same date in a past year. The most common example is a birthday, where the birth of a person is celebrated every year on the month and day of which
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An anniversary is a day on which people remember or celebrate an event that happened on the same date in a past year. The most common example is a birthday, where the birth of a person is celebrated every year on the month and day of which they were born. The first anniversary of something is celebrated exactly one year after the initial event occurred. The word was first used for Catholic feasts to commemorate saints.
Other examples of common anniversaries are those of weddings and deaths. Most countries around the world celebrate national anniversaries. These could be the date of independence of the nation or the adoption of a new constitution, or the coronation of a monarch.
There are different Latin names used for anniversaries depending on the number of years that has passed since the initial event. For example, biennial means that two years has passed, decennial means that ten years has passed, and centennial means that 100 years has passed. For example, many countries have held a big celebration in the 100th anniversary of their country.
Related pages[change | change source]
References[change | change source]
Other websites[change | change source]
|The Simple English Wiktionary has a definition for: anniversary.|
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Eosinophilia is a disease, which occurs due to excessive levels of eosinophils in the body tissues or blood stream. Eosinophils are considered to be a kind of white blood cells, which are secreted by the
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Eosinophilia is a disease, which occurs due to excessive levels of eosinophils in the body tissues or blood stream. Eosinophils are considered to be a kind of white blood cells, which are secreted by the body in the bone marrow. These cells are commonly present in the blood and on the lining of the gut. Some of the types of proteins present in eosinophils assist the body to fight against infections while other damages the body.
Causes of Eosinophilia
Eosinophilia can be caused due to a variety of reasons; few of them have been discussed below:
- The basis cause leading to this condition is due to allergies.
- A parasitic infection or due to any skin disease.
- Lung related diseases
- Inflammation of the vessels of the blood vessels
- Liver cirrhosis
- Lack of antibody in the body
- Less common or prevalent type of skin diseases
Symptoms of Eosinophilia
If one is suffering from Eosinophilia, then these are some of the common symptoms which they would observe:
- Signs of asthma such as shortness of breath, wheezing sound while breathing.
- If caused due to parasitic infections then one can experience excruciating pain in the abdomen, fever, diarrhoea, cough or skin rashes.
- If due to allergy or a reaction to a medicine one may notice rashes, inflammation, itching etc.
- Few other signs include weight loss, lymph node enlargement, night sweats, numbness or tingling sensation.
Diet for eosinophilia
Research has found that one of the basic causes leading to this disease is food allergies. So it is better to avoid those food items which lead to allergies. Effective elimination and dietary management would go a long way in eradicating this serious disorder naturally. A patient diet should be devoid of allergy producing foods such as milk, wheat, curd, egg, banana, cold or frozen foods, soy, peanuts, and fish or shellfish. It is advised to consume good amounts of leafy vegetables and drink plenty of fresh water daily.
Herbal Remedies for eosinophilia
Scientific name of this herb is Albizia lebbeck. Shirish helps in eliminating poison and metabolities from the body that interferes with the immune system and obstructs their working. It is thus a very important cure for eosinophilia.
Scientific name of this herb is Azadirachta Indica. Juice of neem leaves is very helful in curing eosinophilia as it purifies blood and lessens skin rashes, itching, boils etc. It is the best disinfectant, detoxification agent and antiseptic agent.
Scientific name of this herb is Curcuma longa. This herb is also called as turmeric and has beneficial anti allergic, anti-diabetic, anti-inflammatory and anti-cancer properties which reduces swelling and pain due to eosinophilia.
Scientific name of this herb is Withania somnifera. This herb is widely known for its anti-inflammatory and anti-allergic qualities. It is effective in prevention of all types of allergies naturally. It provides a fine balance of the three energies in the body and restores health.
Scientific name of this herb is Adhatoda vasica. This is a magical herb that protects one from different types of respiratory tract infections. Its remarkable action helps in breaking down the mucus layer and gives comfort to the person from eosinophilia.
Scientific name of this herb is Cinnamomum zeylanicun. This is a vital herbal remedy which boosts immunity power of a person and cures various health problems resulting from low immunity power such as eosinophilia. It effectively destroys free radicals from the body and prevents its growth.
Scientific name of this herb is Clerodendrum serratum. Bharangi is another powerful herb that works as antihistamines to cure asthmatic attacks and gives relief from chronic eosinophilia.
Scientific name of this herb is Glycyrrhiza glabra. Madhuyasti aids in successful prevention of eosinophilia by aiding in breaking mucus plug. It is very helpful in getting rid of health issues related to respiratory tract.
Scientific name of this herb is Hemidesmus Indicus. Anantmool is a remarkable herb that has anti allergic and immuno modulator properties which is very useful in treatment of chronic eosinophilia and several other allergy related disease. It is a great energy enhancer too.
Scientific name of this herb is Ocimum sanctum. Tulsi is a very ancient and divine herb known to cure various chronic and life threatening diseases such as diabetes, auto immune disorders, cancer, arthinitis, asthma and disease caused due to allergies like eosinophilia etc. It is the best home remedy to treat eosinophilia from root.
Eosinophilia can become a very serious and problematic issue if not cured early. Above mentioned natural and acute allergy herbal solutions are the safest and simplest ways to get rid of this problem in the most efficient manner. Not only they do treat the problem but also helps to control the causes that lead t
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Toucans, Toucanets and Aracaris
I love toucans, but there is something unreal about the Emerald Toucanet. Toucans are always brilliantly colored, but the emerald toucanet is a brilliant
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Toucans, Toucanets and Aracaris
I love toucans, but there is something unreal about the Emerald Toucanet. Toucans are always brilliantly colored, but the emerald toucanet is a brilliant green - such an ethereal color for such a large bird.
The emerald toucanet above, which I photographed in Panama while with a group of birders, is also called a Blue-throated Toucanet. Look at its throat. If you would see the same species in Mexico, for example, you wouldn't see the blue throat.
Blue-throated toucanets, then, are a subspecies of Emerald Toucanets. But, ornithologists currently recognize seven different, and distinct, subspecies of the Emerald Toucanet, and they all have great names in their own right - our Blue-throated, the Wagler's, the Emerald subspecies, the Violet-throated, the Santa Marta, the Andean and the Peruvian.
While I love toucans, this guy in particular is a good lesson in the future of ornithology. Right now, science recognizes about 10,000 species of birds. But as we learn more about biology, DNA and genetics, we get a better glimpse into whether certain animals should be categorized as sub-species, or their own species.
Many believe that within the next quarter-century, the amount of bird species known to science will jump from ten thousand to perhaps as high as 25,000. The reason has nothing to do with more discoveries - although new bird discoveries still do happen. It's about more refined biology being used to reclassify birds.
For the birder's who are walking with me, seeing this Blue-throated Toucanet could end up having a profound impact on their hobby in the future. Let's say they've seen the Emerald Toucanet in Peru, Venezuala, Costa Rica, Mexico and now Panama. If biologists decided to split the bird into seven species, these birder's total species tally will increase.
In ornithology, there is a reverse side to'splitting.' It's called 'lumping.' In taxonomy, there are lumpers and splitters; and both sides have valid arguments about whether certain species need to be split, or certain species need to be reclassified as a single species. In the world of ornithology, both are happening constantly, and following the conversation is a nice way of peering into the future of taxonomy.
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In this next installment in our mini series marking the 600th anniversary of the Battle of Agincourt, Katharine Schofield investigates some of the documents we hold which show medieval kings raised their armies to fight the Hundred Years’ War. Find
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In this next installment in our mini series marking the 600th anniversary of the Battle of Agincourt, Katharine Schofield investigates some of the documents we hold which show medieval kings raised their armies to fight the Hundred Years’ War. Find out more about Agincourt and the Essex gentry who took part at Essex at Agincourt, a one-day conference on Saturday 31 October 2015. This is a joint event with the Essex branch of the Historical Association, and all the details can be found here.
After the Norman Conquest society and most importantly land-holding was arranged on a feudal basis. William the Conqueror divided the English lands between his supporters, the tenants-in-chief named in the Domesday Book. They held their lands directly from the king in return for military service, generally considered to be a maximum of 40 days a year. In turn they rewarded their military supporters with land. This process called subinfeudation continued down through the landholding classes to the knight at the bottom. A knight’s fee was sufficient land to support a single knight. This would include the knight, his family and servants, as well as providing him with the means to provide horses and armour to perform his military service.
When a knight died without a male heir his lands could be divided between heiresses (and their husbands). The knight’s fee would be split into parts called moieties which owed fractions of a knight’s service. Since it is difficult to provide a fraction of a knight (at least before a battle), it gradually became customary for payment of scutage (literally shield money) to be made in place of military service. In some cases a payment would be made because the land was too divided, in others the landowner might be too old or too young to fight. The money would then be used to hire mercenaries to fight in wars.
By the early 14th century the feudal system had been replaced by contracts between the king and an individual lord. These contracts or indentures of war were agreements whereby the king agreed to pay the lord a sum and in return the lord was bound to supply a fixed number of men.
The agreement was written out twice on one piece of parchment and then divided with a wavy or indented line (hence the name) so that in the event of a dispute the two parts could be proved to have once been together. The king’s copies are held at the National Archives in the records of the Exchequer.
Two of the indentures which would have been given to the lord survive in the Essex Record Office. They are both written in Anglo-Norman French. In the medieval period Latin was the language of record, used in the courts and official and legal documents. However, French was the language of the king and his court until the 15th century and some documents including correspondence and agreements were written in French rather than Latin.
The earlier document dates from 1384 and is an agreement made between Richard II and his half-brother Thomas Holland, Earl of Kent (D/DRg 1/62). The earl was the governor of the castle and town of Cherbourg and was given £4,000 to provide a sufficient garrison and artillery to defend it. The earl’s seal shows a hind or white hart. Richard II also used the white hart as his personal badge. It is thought that it may have derived from the arms of Joan ‘The Fair Maid of Kent’, the mother of both Richard II and Thomas Holland.
The second (D/DL F15) is dated 8 February 1417 and is an agreement for Henry V’s second campaign in France, following the siege of Harfleur and the Battle of Agincourt in 1415. This campaign was one of successful conquest resulting in the Treaty of Troyes which made Henry V heir to the French throne, and arranged his marriage to Catherine de Valois, daughter of Charles VI of France. It is an agreement made between the king and Sir Roger Fienes of Herstmonceux in Sussex. Sir Roger was to supply 10 men-at-arms and 30 archers, 20 of whom had to be mounted. The online medieval soldier database www.medievalsoldier.org lists the names of the men-at-arms archers in Sir Roger’s retinue.
The indenture specifies all the terms and conditions, including the daily wages to be paid – 2s. for Sir Roger, 12d. for the men-at-arms and 6d. for the archers. It also agreed further payment, depending on the length of the campaign, the division of prisoners (the ransoms would bring reward) and other prizes that might be gained from the campaign. Sir Roger was bound ‘to be with his said retinue well mounted armed and arrayed according to their estate at the port of the town of Southampton’ on 1 May 1417. It is likely that a knight such as Sir Roger would have had at least six different types of horses, including a war-horse for battle as well as pack-horses to carry
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This is the memory of the first commercial computer, UNIVAC 1.
The following is taken from the IEEE Spectrum blog http://spectrum.ieee.org/computing/hardware/core-memories
“…J. Presper Eck
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This is the memory of the first commercial computer, UNIVAC 1.
The following is taken from the IEEE Spectrum blog http://spectrum.ieee.org/computing/hardware/core-memories
“…J. Presper Eckert, co-inventor of the UNIVAC, and four other members of the Institute of Radio Engineers wrote in 1949: ”In a delay-line memory, information is stored in the form of groups of electrical or acoustical impulses or signals circulating in an electric delay line or medium suitable for transmission of acoustic waves.
“The authors noted, ”Although considerable research is being done on electrostatic memories…the delay-line type of memory is more highly developed at the present time.” Of course, today essentially all memory is electrostatic.”
Links to radar
Interestingly, delay-line memory was developed from work on radar to filter out unwanted ‘noise’. This from Wikipedia; I’ve included it in its entirety as it gives a good description of the principles and fundamentals of radar. Geeks, read on…
A radar system consists largely of an antenna, a transmitter, a receiver, and a display of some sort. The antenna is connected to the transmitter, which sends out a brief pulse of radio energy before being disconnected again. The antenna is then connected to the receiver, which amplifies any reflected signals, and sends them to the display. Objects further from the radar return echos later in time than those located closer to the radar, which the display indicates visually.
Non-moving objects at a fixed distance from the antenna always return a signal after the same delay. This would appear as a fixed spot on the display, making detection of other targets in the area more difficult. Early radars simply aimed their beams away from the ground in order to avoid the majority of this “clutter”. This was not an ideal situation by any means; it required careful setup and aiming which was not very easy for smaller mobile radars, and did nothing to remove other sources of clutter like reflections off of certain terrain features.
In order to filter these returns out, two pulses were compared, and returns with common timing are removed. To do this, the signal being sent from the receiver to the display was split in two, with one path leading directly to the display, and the second leading to a delay unit. The delay was carefully tuned to delay the signals some multiple of the time between pulses (the pulse repetition frequency), that way the delayed signal from an earlier pulse would exit the delay unit at the same time as a newer pulse was being received from the antenna. One of the signals was then inverted, typically the one from the delay, and the two signals were then combined and sent to the display. Any signal that was at the same location was nullified by the inverted signal from a previous pulse, leaving only the moving objects on the display.
Several different types of delay systems were invented for this purpose, with one common principle being that the information was stored acoustically in a medium. MIT experimented with a number of systems including glass, quartz, steel and lead. The Japanese deployed a system consisting of a quartz element with a powdered glass coating that reduced surface waves that interfered with proper reception. The United States Naval Research Laboratory used steel rods wrapped into a helix, but this was useful only for low frequencies under 1 MHz. Raytheon used a magnesium al
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The Tunnels of Cu Chi is a book written by Tom Mangold & John Penycate in 1985 focusing on a specific aspect of the Vietnam war which lead the U.S. Army to loose it. The technological and human asym
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The Tunnels of Cu Chi is a book written by Tom Mangold & John Penycate in 1985 focusing on a specific aspect of the Vietnam war which lead the U.S. Army to loose it. The technological and human asymmetry was nevertheless striking but such subterranean complexes allowed the Viet Cong to organize a strong resistance against the invading army. The ability for the earth to change its solidity characteristics was fundamental in the elaboration of a physical mean of defense:
The soil of Cu Chi is a mixture of sand and earth. During the rainy season it is soft like sugar, during the dry season as hard as rock. […] Such soil could stand the weight of a tank.
The U.S. Army volunteers who were exploring the discovered tunnels were named Rats. This name is not innocent as, for their psychological and physical survival they had to develop what Gilles Deleuze and Felix Guattari called Becoming Animal. When reading from a witness of these operations, one might even talk of a becoming matter as the bodies needed to embrace their own material composition in relationship to the material environment:
I was just an animal – we were all animals, we were dogs, we were snakes, we were dirt.
More to come about these tunnels (involving Sartre, Negarestani and Kobo Abe) once my essay about the landscapes of resistance will be published…
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This picture shows the size of a sphere that would contain all of Earth’s water in comparison to the size of the Earth.
The blue sphere hovering over the United States, reaching from Utah to Kansas, has a diameter of about 860 miles (
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This picture shows the size of a sphere that would contain all of Earth’s water in comparison to the size of the Earth.
The blue sphere hovering over the United States, reaching from Utah to Kansas, has a diameter of about 860 miles (or roughly 1,385 kilometers), with a volume of about 332,500,000 cubic miles (or roughly 1,386,000,000 cubic kilometers). The sphere includes all the water in the oceans, seas, ice caps, lakes and rivers as well as groundwater, atmospheric water, and even the water in all living matter. This image serves as a stark reminder as to the how precious a resources water is.
Credit: Illustration by Jack Cook, Woods Hole Oceanographic Institution (©; Howard Perlman, USGS.
Data source: Igor Shiklomanov’s chapter “World fresh water resources” in Peter H. Gleick (editor), 1993, Water in Crisis: A Guide to the World’s Fresh Water Resources (Oxford University Press, New York).
And how is that water distributed?
Only 2.5% of the world’s water is fresh water – 96.5% of it is in our oceans, and the rest is in saline groundwater and lakes.
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New Course in European History
- Tola had this stone raised for his son Harald, Yngvar's brother.
- Like men they journeyed for distant gold
- And in the East they fed the eagle
- In the south
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New Course in European History
- Tola had this stone raised for his son Harald, Yngvar's brother.
- Like men they journeyed for distant gold
- And in the East they fed the eagle
- In the south they died, in Serkland.
Viking runic epitaph from Gripsholm, Södermanland, Sweden
Scholars working across a range of fields and disciplines have transformed the ways in which we understand the so-called ‘Viking Age’, the period c. CE 750 to 1000 during which ‘the silver seekers from the North’, travelled, traded, raided and transformed the world around them. This course explores these developments and the current state of Viking studies. It is intended to introduce upper-lev
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Introduction: How to Grow New Succulent Plants From Fallen Leaves of Succulents and Cuttings
Growing succulents can be a great fun hobby. But did you know that you can grow new succulent plants from fallen leaves and also from
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Introduction: How to Grow New Succulent Plants From Fallen Leaves of Succulents and Cuttings
Growing succulents can be a great fun hobby. But did you know that you can grow new succulent plants from fallen leaves and also from cuttings? Yes you can!! Its not hard. It just takes a few steps a few weeks and then you have lots of cute little baby succulents!!
Step 1: Gather Your Materials
You don't need to many things to grow new beautiful succulents. All you need is
1. Cuttings or leaves from succulents
2. Potting soil or you can use what I use. Which is a mixture of potting soil and sand. More potting soil than sand.
3. A container to place your leaves in to grow or to stick your cuttings into
4. A spray bottle of water
5. Sunlight or artificial sunlight (what I'm using at the moment)
And that's it!!
Step 2: Step 2. Find a Good Place to Work With All Your Materials
When leaves fall from succulents they need to sit a few days in a dry place so that the end that broke off the mother plant drys out. If its moist it will only rot once you place it onto the soil. Do the same with your Succulent cuttings.
After your cuttings/leaf ends have dried a little fill your empty container with potting soil or your potting soil sand mixture. Next lay the leaves on top of the potting soil. For cuttings stick them into the soil just a little bit. Not too deep but deep enough. Next take your spray bottle making sure its on a light mist and lightly mist your cuttings/leaves. Then put the container in a sunny but not direct sunlight spot. Notice within a few days to a week you should see little roots sprouting. Then after a week or two you will see a tiny plant emerging from the leaf. Not long after you will have a tiny adorable succulent plant.
Make sure to water your succulents ONLY when the soil is dry but never soak the soil. Too much water will cause the leaves to rot. Be prepared to have a. 75/25 success to failure rate. Some leaves and cuttings just won't sprout or grow. But the ones that do will make you happy enough!!
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Contrary to the alternative universe of our President, carbon dioxide continues to accumulate in Earth’s atmosphere, the planet is getting warmer, and both trends are destined to continue until we do something to curb CO2 emissions. Curbing emissions will require shifting
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Contrary to the alternative universe of our President, carbon dioxide continues to accumulate in Earth’s atmosphere, the planet is getting warmer, and both trends are destined to continue until we do something to curb CO2 emissions. Curbing emissions will require shifting from fossil fuels to renewable energy or perhaps capturing the CO2emissions for long-term storage. For the latter, various schemes are possible, including storage of CO2 in the deep Earth.
The technology for Carbon Capture and Storage, or CCS, focuses on the storage of CO2 in rock layers deep in the Earth. It is best applied to large, stationary sources of CO2 such as power plants that burn coal or natural gas to generate electricity. The carbon dioxide that m
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The Freedom School is back in session with a class and discussion centered around the life of Malcolm X. February 21 marked the 50th anniversary of the assassination of Malcolm X, a man whose legacy means many different things to many different people.
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The Freedom School is back in session with a class and discussion centered around the life of Malcolm X. February 21 marked the 50th anniversary of the assassination of Malcolm X, a man whose legacy means many different things to many different people. Malcolm X’s beliefs had a major impact that transcended his life, his race, his religion, and his nation. His beliefs animated the Black Panther Party, were discussed throughout countless social movements throughout the Third World; his name invoked by those struggling in apartheid South Africa, the streets of Gaza, the slums of
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State public health director offers safety tips for parents and kids this Halloween
SPRINGFIELD, Ill. – State Public Health Director Dr. Damon T. Arnold today gave some helpful tips to make sure kids across Illinois have a safe Halloween.
“H
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State public health director offers safety tips for parents and kids this Halloween
SPRINGFIELD, Ill. – State Public Health Director Dr. Damon T. Arnold today gave some helpful tips to make sure kids across Illinois have a safe Halloween.
“Halloween is one of the most exciting nights of the year for children, but it also can be one of the most dangerous,” said Dr. Arnold. “Parents should participate in their children’s fun. Supervise young kids and remind them of safety lessons such as looking both ways before crossing the street. Always make sure to check treats before allowing children to eat them.”
According to the U.S. Centers for Disease Control and Prevention (CDC), four times as many children age 5 to 14 years of age are killed on Halloween evening compared to any other night of the year because of falls, being hit by a vehicle or other accidents.
Parents should also make sure their child’s costume is safe. Children should be able to walk, see and be seen in their costumes. The costume should be short enough to prevent tripping and falling and be made of light-colored material and include reflective tape.
To ensure a safe Halloween, Dr. Arnold suggests the following tips for parents, children, motorists and homeowners:
- Parents should inspect all treats and throw away any unwrapped or loosely wrapped items.
- Homemade items or baked goods should be discarded unless you personally know who gave them.
- Parents of young children should remove any choking hazards such as gum, peanuts, hard candies and small toys.
- Inspect commercially wrapped treats for signs of tampering, such as an unusual appearance or discoloration, tiny pinholes or tears in wrappers. Dispose of anything that looks suspicious.
- Should be bright, reflective and flame retardant.
- Use face paint instead of masks, which can interfere with a child’s vision, or wear masks that are well-fitting with eye- and ear-holes that do not obscure sight or hearing.
- To reduce the likelihood of tripping, children should not wear long, baggy or loose costumes or oversized shoes.
- The child’s name, address and telephone number should be attached to their clothing.
- Accessories should be flexible and made of s
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I will be speaking on the 1864 Civil War diary of Morris Cooper Foote (1843 – 1905) at Fort Negley Visitor Center in Nashville, Tuesday evening at 7 pm. Foote is a little-known military figure
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I will be speaking on the 1864 Civil War diary of Morris Cooper Foote (1843 – 1905) at Fort Negley Visitor Center in Nashville, Tuesday evening at 7 pm. Foote is a little-known military figure but had a substantial career in the service of the United States from 1861 – 1903.
A native from New York, Foote originally enlisted in the famed Ellsworth Avengers’ regiment, the 44th Ne
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Week 4 Part 1 GEORGE GROSZ
We just finished Lisa Larson. She was all about the beauty of the simple form.
Now we move onto an artist who is all about DE-FORMING.
What draws me to
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Week 4 Part 1 GEORGE GROSZ
We just finished Lisa Larson. She was all about the beauty of the simple form.
Now we move onto an artist who is all about DE-FORMING.
What draws me to to George Grosz is the brutal commentary through visuals. Something about it resonates with me. I was especially influenced by Grosz and his modern counterpart, Ralph Steadman, in the mid to late 80’s.
In your journal, do some major research on Grosz. Use your journal as a workbook. It’s not only practical, keeping all your work in one spot, but visually appealing. I love the way notes look. It’s time to roll up the sleeves and study. Immerse yourself in the history of the time so you can get a better understanding of where is grotesque (or groszteque) images come from.
I’m using the book LUSTMORD as my main resource this week.
Georg Ehrenfried Groß [George Grosz) (July 26, 1893 – July 6, 1959) was a German artist known especially for his savagely caricatural drawings of Berlin life in the 1920s. He was a prominent member of the Berlin Dada and New Objectivity group during the Weimar Republic before he emigrated to the United States in 1933. [source]
Dadaism is a cultural movement that began in Zurich, Switzerland, during World War I and peaked from 1916 to 1922. The movement primarily involved visual arts, literature—poetry, art manifestoes, art theory—theatre, and graphic design, and concentrated its anti-war politics through a rejection of the prevailing standards in art through anti-art cultural works. Its purpose was to ridicule what its participants considered to be the meaninglessness of the modern world. In addition to being anti-war, dada was also anti-bourgeois and anarchist in nature. [source]
The New Objectivity (in German: Neue Sachlichkeit) is a term used to characterize the attitude of public life in Weimar Germany as well as the art, literature, music, and architecture created to adapt to it. Rather than some goal of philosophical objectivity, it was meant to imply a turn towards practical engagement with the world—an all-business attitude, understood by Germans as intrinsically American. [source]
The Joyless Street (German: Die freudlose Gasse, 1925) is a film directed by Georg Wilhelm Pabst in Germany, based on the novel by Hugo Bettauer, and is one of the first films of the “New Objectivity movement. It stars Greta Garbo in her second starring role. The film is often described as a morality story in which the ‘fallen woman’ suffers for her sins, while the more virtuous woman gets the happy end. [source]
Tomorrow we’ll look at the words that came up in our research and do our first Grosz interpretation.
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Contaminated environmental media can become subject to regulation if they "contain" hazardous waste. EPA generally considers contaminated media to contain hazardous waste: when they exhibit a characteristic of hazardous waste, or when they are contaminated with concentrations of hazardous constituents from listed
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Contaminated environmental media can become subject to regulation if they "contain" hazardous waste. EPA generally considers contaminated media to contain hazardous waste: when they exhibit a characteristic of hazardous waste, or when they are contaminated with concentrations of hazardous constituents from listed hazardous waste that are above health-based levels.
Environmental media that contain listed hazardous waste must be managed as hazardous waste as long as they contain listed wastes.
Media that are contaminated with hazardous waste must be managed as if they were hazardous waste until they no longer "contain" the listed waste. EPA believes that such levels for media are most appropriately determined on a site-specific basis by the EPA Region (or authorized State) overseeing cleanup of such materials.
A waste which contains a listed waste remains a hazardous waste until it is delisted.
References: Memo, Fields and Herman to RCRA/CERCLA Senior Policy Managers, October 14, 1998 (RCRA Online #14291)
Memo, Shapiro to Wright, September 15, 1995 (RCRA On
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Habits, What are they? Do we make habits or do we simply change our habits to make better use of the time? Lets say someone goes to the coffee shop every morning and gets a donut and coffee. Then he decides he
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Habits, What are they? Do we make habits or do we simply change our habits to make better use of the time? Lets say someone goes to the coffee shop every morning and gets a donut and coffee. Then he decides he wants to start running to get rid of some of them donuts. So instead of going to the coffee shop he goes and runs a couple miles. Know the question is, did he (a) Make a new habit?
(b) break an old habit?
Or c) simply change his habits?
We could say he has made a new habit, because he is doing something he was not doing before. We could also say he broke an old habit because he is not doing something he always used to do. Also, instead of eating donuts and drinking coffee and gaining weight, He is now running and getting in shape. Therefore he changed his habits. So tell me, Which is it?
Ps 90:12 So teach us to number our days, that we may apply our hearts unto wisdom.
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Pocketful of Change
In this counting money instructional activity, students complete money counting table. Students use both dimes and pennies to equal the given price.
3 Views 2 Downloads
Math Stars: A Problem-Solving Newsletter Grade 2
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Pocketful of Change
In this counting money instructional activity, students complete money counting table. Students use both dimes and pennies to equal the given price.
3 Views 2 Downloads
Math Stars: A Problem-Solving Newsletter Grade 2
Develop the problem solving skills of your young learners with this collection of math newsletters. Covering a variety of topics ranging from simple arithmetic and number sense to symmetry and graphing, these worksheets offer a nice...
2nd - 4th Math CCSS: Adaptable
Collecting and Working with Data
Add to your collection of math resources with this extensive series of data analysis worksheets. Whether your teaching how to use frequency tables and tally charts to collect and organize data, or introducing young mathematicians to pie...
3rd - 6th Math CCSS: Adaptable
Math Stars: A Problem-Solving Newsletter Grade 1
Keep the skills of your young mathematicians up-to-date with this series of newsletter worksheets. Offering a wide array of basic arithmetic, geometry, and problem solving exercises, this resource is a great way to develop the critical...
1st - 3rd Math CCSS: Adaptable
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Read the student sample, available here.
In your homework notebooks, identify
- the conflict
- the “turning point”, where one side of the conflict starts to “win”
- the resolution, or the lesson that the writer takes away
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Read the student sample, available here.
In your homework notebooks, identify
- the conflict
- the “turning point”, where one side of the conflict starts to “win”
- the resolution, or the lesson that the writer takes away from this whole story. Write the lesson in your own words.
Print out a copy of the student sample essay & bring it to class.
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