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[ { "role": "user", "content": "Stable Diffusion is a text-to-image model released by Stability AI on August 22. Stability AI has released the whole Stable Diffusion model for free. It can be used online or downloaded and run on a computer. There has been an explosion of innovation around Stable Diffusion. Images generated with Stable Diffusion can be used for commercial and non-commercial purchases with some usage restrictions." }, { "role": "assistant", "content": "Stable Diffusion is a really big deal" } ]
[ { "role": "user", "content": "In what it says is its third and final phase of layoffs, Uber has let go of around another 350 employees. This includes employees from Eats, performance marketing, Advanced Technologies Group, and recruiting, as well as various teams within the global rides and platform departments. Some employees were asked to relocate. The layoffs represented about one percent of the company's workforce. More than 70 percent of the layoffs were staff in the US and Canada." }, { "role": "assistant", "content": "Uber lays off another ~350 across Eats, self-driving and other departments" } ]
[ { "role": "user", "content": "Cloudflare Pages is a fast, secure, and free way to build and host JAMstack sites. It simplifies the process by tying deployment to your existing development workflow. Developers only have to select their repo and identify which framework they are using, and Pages handles CI on their behalf. Pages features unique preview URLs, infinite staging, collaboration, and modern standards. Cloudflare Workers is a global serverless platform that allows frontend developers to write scalable backends in JavaScript. It will be integrated with Pages over the coming months." }, { "role": "assistant", "content": "Introducing Cloudflare Pages: the best way to build JAMstack websites" } ]
[ { "role": "user", "content": "This article is part of a six-part series on coding for SSDs. The series covers in detail the architecture of SSDs and how they work. This part summarizes the whole series. It covers the basics of SSDs and all of the recommended access patterns on how reads and writes should be implemented to get the best performance out of solid-state drives." }, { "role": "assistant", "content": "Coding for SSDs – Part 6: A Summary – What every programmer should know about solid-state drives" } ]
[ { "role": "user", "content": "GitHub is investigating a series of attacks against its cloud infrastructure that allows the attackers to use the servers for crypto-mining operations. The attacks abuse a feature called GitHub Actions, which allows users to execute tasks and workflows. It involves forking legitimate repositories, adding malicious GitHub Actions, and then filing Pull Requests with the original repository. The attacks target project owners who have automated workflows that test incoming pull requests via automated jobs. They create huge computational loads for GitHub's infrastructure, but they don't appear to damage users' projects in any way." }, { "role": "assistant", "content": "GitHub investigating crypto-mining campaign abusing its server infrastructure" } ]
[ { "role": "user", "content": "UBS and 13 other large financial firms around the world have joined together to create their own blockchain-based digital currency. They have partnered with a blockchain startup called Clearmatics, who will create the utility coin. Very few details have been revealed about the token, and it is unclear what the banks mean by the coin being ‘blockchain-based’, as a network controlled by and open only to banks is not really a blockchain, according to purists. The Financial Times describes the collaboration as more of a market infrastructure project." }, { "role": "assistant", "content": "A group of big banks plans to launch its own digital currency within a year" } ]
[ { "role": "user", "content": "Some pretty wild architecture popped up in 2021. This article highlights 10 projects from around the world that offer something a little different. Entries include a house with a built-in skateboard ramp, a building that looks like a mirrored mixing bowl, an ultra-thin skyscraper, and a 100-foot-high sky pool between two high-rise buildings." }, { "role": "assistant", "content": "Top 10 architectural oddities of 2021" } ]
[ { "role": "user", "content": "Tailscale makes SSH easy and secure. Access your local desktop without installing anything on your server. You'll love the simplicity of securely connecting your team from anywhere. Learn more." }, { "role": "assistant", "content": "SSH Made Easy with Tailscale, Easily Access Remote Servers" } ]
[ { "role": "user", "content": "Physicists from the US have found that when graphene is assembled into a double-layer stack, the proximity produces quantum states that have never been observed before. These states are an example of the fractional quantum Hall effect. The Hall effect is observed when voltage is deflected by the presence of a magnetic field. It was found that the Hall effect was quantized when a strong magnetic field was applied to the graphene layers. Using this knowledge, engineers could potentially build new types of electronic devices that take advantage of these quantum states." }, { "role": "assistant", "content": "Physicists Discover Entirely New Quantum States When Graphene Meets Itself" } ]
[ { "role": "user", "content": "Computer programming has changed significantly in the last 20 years, and this blog post contains a long list of things that have changed. Some programming concepts like immutability, pattern matching, and tail recursion are now commonly used. A lot of desktop software is now just a webpage bundled with a browser. Package management ecosystems are now prevalent, and people no longer have to search through random websites and follow complicated instructions to install libraries. Security has become more of a focus. There are many other changes listed in the article." }, { "role": "assistant", "content": "How is computer programming different today than 20 years ago?" } ]
[ { "role": "user", "content": "ProMare, a non-profit marine research corporation, and IBM have launched an AI and solar-powered ship. In 2021, the Mayflower Autonomous Ship (MAS) will sail on a route similar to its namesake Mayflower, who sailed across the Atlantic 400 years ago. It will collect data from the ocean to help scientists tackle issues such as global warming and marine mammal conservation. The onboard AI can scan the horizon for possible hazards, make informed decisions, and change its course based on live data. The MAS will carry an octopus robot named Artie, who can answer questions about the ship, the ocean, or about himself on the MAS website." }, { "role": "assistant", "content": "AI and Solar Energy Powered Mayflower Sails for Ocean Exploration" } ]
[ { "role": "user", "content": "China recently powered up its HL-2M Tokamak nuclear fusion reactor for the first time in its Sichuan province. The reactor uses a powerful magnetic field to fuse hot plasma, reaching temperatures of over 150 million degrees Celsius. It has often been referred to as an 'artificial Sun' due to the enormous heat and power it produces. Fusion power emits no greenhouse gasses and is safer than fission power. However, it is extremely difficult and prohibitively expensive." }, { "role": "assistant", "content": "China Just Switched on Its 'Artificial Sun' Nuclear Fusion Reactor" } ]
[ { "role": "user", "content": "This article describes several sleep studies in animals to explore the nature of sleep. There is a lot of variation in how different animals sleep. Animals with brains consolidate memories, flush out toxic waste, and strengthen connections between nerve cells during sleep. Animals without brains seem to also need sleep, suggesting that sleep plays a deeper role in preserving basic physiological processes. The study of sleep in brainless creatures is controversial, but new data shows that even the earliest lifeforms show signs of sleep." }, { "role": "assistant", "content": "The Simplest of Slumbers" } ]
[ { "role": "user", "content": "Wikipedia was taken offline across Europe and parts of the Middle East by a Distributed Denial of Service attack at around 7 pm BST on September 7. An official statement by Wikipedia condemned the takedown attack as these kinds of attacks threaten people's rights to freely access and share information. The website sometimes attracts 'bad faith' actors as it is one of the most popular sites in the world." }, { "role": "assistant", "content": "Wikipedia blames malicious DDOS attack after site goes down across Europe, Middle East" } ]
[ { "role": "user", "content": "Mojo Vision's AR contact lens allows its wearers to see 3D interfaces and applications. Its latest version features onboard microbatteries, a 14,000 pixels per inch monochrome microLED display, a 5-gigahertz radio, and eye tracking. Mojo's CEO recently wore the contacts in the first ever on-eye demonstration of the technology. This article features an interview with Steve Sinclair, Mojo's senior vice-president of product and marketing, where he talks about the company's progress and the challenges that remain." }, { "role": "assistant", "content": "Mojo Vision Puts Its AR Contact Lens Into Its CEO’s Eyes" } ]
[ { "role": "user", "content": "This site contains 136 open-source icons that can be used in a wide range of digital products. The icons can be downloaded as SVG or the code can be copied from the site. Users can download all the icons at once, search for specific icons, or browse through all the icons." }, { "role": "assistant", "content": "Mono Icons" } ]
[ { "role": "user", "content": "The SEC is suing Elon Musk for fraud due to his \"funding secured\" tweet regarding taking Tesla private at a price of $420 per share in August. Among other remedies, the SEC is seeking to bar Musk from serving as an officer or director of a publicly traded company if found guilty. The SEC suit alleges, \"According to Musk, he calculated the $420 price per share based on a 20% premium over that day's closing share price because he thought 20% was a 'standard premium' in going-private transaction. This calculation resulted in a price of $419, and Musk stated that he rounded the price up to $420 because he had recently learned about the number's significance in marijuana culture and thought his girlfriend 'would find it funny, which admittedly is not a great reason to pick a price.'\" Tesla's board issued a statement Thursday evening saying they are standing behind Elon." }, { "role": "assistant", "content": "SEC charges Tesla CEO Elon Musk with fraud" } ]
[ { "role": "user", "content": "Amazon announced 11 Echo branded products. There is a new Echo Dot speaker for $50 that is 70% louder than the previous Echo Dot. Echo Input is a Chromecast Audio competitor, it doesn't have a speaker itself, but it plugs into other speakers and gives them Alexa capabilities (it does come with built in microphones). Echo Sub is a $130 subwoofer. Echo Plus is a $150 all in one speaker hub with a built-in temperature sensor. Amazon Smart Plug is a $25 dongle that helps you set up other Echo devices. Echo Auto is a $25 dongle that can connect to your car's audio either via Bluetooth or an auxiliary jack. Fire TV Recast is a $230 DVR. AmazonBasics Microwave is a $60 microwave. Echo Wall Clock is a $30 wall clock that has Alexa integration for no apparent reason. A new Echo Show is available, it's basically an iPad attached to a speaker for $230." }, { "role": "assistant", "content": "Amazon announces 11 new and refreshed Echo-branded gadgets—like a wall clock" } ]
[ { "role": "user", "content": "Astro is a static site builder. It supports many popular UI frameworks, TypeScript, Scoped CSS, Tailwind, any npm package, and more. Astro renders every page to HTML by default, only loading components that need interactivity when they enter the browser viewport." }, { "role": "assistant", "content": "Introducing Astro: Ship Less JavaScript" } ]
[ { "role": "user", "content": "Meta has published a series of papers on a type of self-supervised learning for AI systems." }, { "role": "assistant", "content": "Meta’s AI Takes an Unsupervised Step Forward" } ]
[ { "role": "user", "content": "Whole foods have always been an ‘upper-scale’ grocery store option with strict quality standards on the items that it carries. Amazon has decided to try to take a larger part of the grocery store market by opening a new type of grocery store. It has already signed leases in many locations and they plan to open their first store in Los Angeles. The layout of the stores is a mystery, as the properties that Amazon have leased are just a little over half the size of normal grocery stores. Amazon has a definite lead in the online marketplace and this announcement is consistent with their latest trend of breaking into the brick and mortar game." }, { "role": "assistant", "content": "Amazon to open all-new grocery stores separate from Whole Foods" } ]
[ { "role": "user", "content": "Backup and cloud storage company Backblaze has published data comparing the long-term reliability of solid-state storage drives and hard disk drives in its data center. The drives in the report were mostly 2.5-inch drives from Crucial, Seagate, and Dell, with little representation from Western Digital or SanDisk and no data from Samsung drives. SSDs failed at an overall lower rate than HDDs. After the fifth year, HDD failures increased significantly while SSD failure rates remained around the same. Home users may use their drives differently to Backblaze and so their experience may differ." }, { "role": "assistant", "content": "Five years of data show that SSDs are more reliable than HDDs over the long haul" } ]
[ { "role": "user", "content": "Hired is home to thousands of companies ranging from startups to Fortune 500s that are actively hiring the best and brightest developers, data scientists, mobile engineers, and more. Here’s how it works: once you create a profile, hiring managers can extend interview requests based on desired salary, top skills, and career preferences. Sign up today - it’s completely free for job-seekers!" }, { "role": "assistant", "content": "Find a job through Hired" } ]
[ { "role": "user", "content": "According to movie director Rian Johnson, Apple has rules against its products being used by villains on-screen. The company takes extra steps to ensure that no bad guys ever use its phones in movies. It is unknown whether Apple approves every instance of iPhone usage in every movie or television show. Apple has always been obsessed with its image, as its products are marketed as status symbols." }, { "role": "assistant", "content": "Apple won’t allow villains to use its products on screen" } ]
[ { "role": "user", "content": "Apple is developing a new TV accessory that combines the Apple TV with a HomePod speaker and camera for video calls. The accessory will offer access to games and video streaming services with voice assistant controls. Its speakers will likely be an upgrade over those found in most TV sets. The device's camera will let it make video calls, similar to a Facebook Portal TV. Apple is also working on a smart display that will combine the features of an iPad and HomePod." }, { "role": "assistant", "content": "Apple reportedly developing an Apple TV with a built-in camera and speaker" } ]
[ { "role": "user", "content": "There are several methods for measuring how much capsaicin, the compound responsible for how hot a chili is, is inside a pepper. A team of scientists from the Prince of Songkla University in Thailand has developed a portable sensor device that can connect to a smartphone to show how much capsaicin is inside a chili pepper sample. It is shaped like a red-hot chili pepper. A picture of the sensor is available in the article." }, { "role": "assistant", "content": "Better than the Scoville scale? Chili-shaped device can rate pepper hotness" } ]
[ { "role": "user", "content": "Don't Repeat Yourself advises people to consolidate logic into a central place." }, { "role": "assistant", "content": "Why DRY is the most over-rated programming principle" } ]
[ { "role": "user", "content": "Ahrefs, a company that crawls more than 8 billion web pages every 24 hours for its SEO toolset, has invested $60 million into building its own search engine called Yep. The engine will rely on the company's own search index and run on its own data centers. It already has more than 1,000 servers spun up storing more than 100 petabytes of data. The company plans to give 90% of its ad revenue to content creators. The search engine will be heavily privacy-forward and it won't create profiles for targeted advertising." }, { "role": "assistant", "content": "SEO tool Ahrefs invests $60M in building creator-friendly search engine, ‘Yep’" } ]
[ { "role": "user", "content": "Developers who work outside of hip companies and frameworks often get left out of conversations about what developers want. Speakers at the top tech conferences are usually people from high-growth or established, highly profitable companies. The other companies that develop most of the software that powers our lives are usually not built around technology, but they still move around quite a bit of money and handle a lot of personal data. This article discusses the differences between the needs of FAANG-like and other companies and suggests ways to improve the developer experience for all." }, { "role": "assistant", "content": "Building for the 99% Developers" } ]
[ { "role": "user", "content": "Oracle is buying electronic healthcare records company Cerner in a deal valued at $28.3 billion. It is the biggest deal in Oracle's long history of acquiring companies. The deal allows Oracle to move into the healthcare vertical, a growing market. It will also bring a lot of work to Oracle Cloud. Microsoft made a similar play into healthcare earlier this year by announcing its acquisition of Nuance Communications. Both deals may have difficulty closing due to the current regulatory climate." }, { "role": "assistant", "content": "Oracle snags Cerner in $28B mega deal to make a big move into healthcare" } ]
[ { "role": "user", "content": "Playing fast and loose with equity can end up causing major problems for your startup. With LTSE Equity, you’ll know your cap table is in order and avoid costs, headaches, and adverse tax impacts down the road.Whether you’re preparing to raise or hiring a new set of employees, LTSE Equity can help you add vesting schedules, track 83b election, right size your option pool, manage investor relations, and much more. And you’ll be in good company: over 36,000 startups use LTSE.Save thousands of $s in legal and accounting fees. Start for free or try the interactive demo." }, { "role": "assistant", "content": "Get your cap table right with LTSE Equity" } ]
[ { "role": "user", "content": "Dojo is a supercomputer built by Tesla optimized for training Tesla's machine learning models." }, { "role": "assistant", "content": "Hot Chips 34 – Tesla’s Dojo Microarchitecture" } ]
[ { "role": "user", "content": "Reddit is adding a new chat tool that allows users to start small group chats from within popular subreddits. ‘Start Chatting’ randomly matches small groups of up to seven users in a subreddit who want to chat, creating a group thread where they can exchange messages. The feature has been testing in a handful of subreddits but it has been pushed to release sooner due to an uptick in its use since the beginning of the year. It will be available to around 16,000 SFW subreddits soon, with more available in the coming weeks." }, { "role": "assistant", "content": "Reddit adds chat rooms for subreddits" } ]
[ { "role": "user", "content": "Learn Rust the Dangerous Way is a series of articles for low-level C programmers who want to learn Rust. The series discusses how to translate C programs to Rust, Rust references and C pointers, optimization, pointer casting, safe wrappers for unsafe operations, and converting programs to mostly-safe code." }, { "role": "assistant", "content": "Learn Rust the Dangerous Way" } ]
[ { "role": "user", "content": "The Lapsus$ group claims that it stole data from Microsoft and Okta, a Single-Sign-On provider. It posted images showing proprietary data on its Telegram channel to prove that it gained privileged access to both companies' systems. The group released a 37GB file archive containing source code for Bing, Bing Maps, and Cortana. Okta says that the impact of its data breach is limited, but Lapsus$ claims that it can reset passwords and multifactor authentication for most of Okta's clients." }, { "role": "assistant", "content": "First Microsoft, then Okta: New ransomware gang posts data from both" } ]
[ { "role": "user", "content": "China's National Health Commission has confirmed the first case of human infection with H10N3, a strain of bird flu. The patient survived and there were no other cases. Widespread transmission of the disease is extremely unlikely as it is a low pathogenic strain of the virus. There are many strains of bird flu, but they mainly affect those who work with poultry regularly. The worst instance of bird flu in China killed around 300 people between 2016 and 2017." }, { "role": "assistant", "content": "China Confirms First Human Infection of H10N3 Bird Flu" } ]
[ { "role": "user", "content": "Scientists comparing the genomes of intestinal bacteria in primate and human populations have found that humans have lost many microbes that have been present in our guts since before humans became human. Certain gut microbes are found in almost all primates, suggesting that they share a common ancestor. Gut bacteria can influence mood and how the immune system responds to pathogens and allergens, making the researchers concerned about how these absent gut microbes could affect human health. It may be possible to restore them with probiotics." }, { "role": "assistant", "content": "Modern city dwellers have lost about half their gut microbes" } ]
[ { "role": "user", "content": "China's Great Firewall has been shockingly effective as they've repeatedly cracked down on attempts to undermine the firewall through VPNs and the dark web. A report by Freedom House says that internet freedom has declined for the eight consecutive year, and now more countries are embracing the Chinese model of internet censorship. Now President Xi Jinping is working with foreign governments directly to help them build their own firewalls. Xi Jinping advocates for a doctrine of cyber sovereignty, meaning each country should have control of the internet within its own borders. 57 countries have now bought telecom infrastructure, AI surveillance tools, or attended or hosted trainings by Chinese censors." }, { "role": "assistant", "content": "China is exporting the Great Firewall as internet freedom declines around the world" } ]
[ { "role": "user", "content": "This repository contains a collection of ideas for projects which are designed to improve coding skills. Each project contains a clear and descriptive objective, self-reported user experiences on completing the project, a list of bonus optional features to implement, and a list of resources to help locate the information needed to complete the project. The projects are divided into three tiers based on the knowledge and experience required to complete them." }, { "role": "assistant", "content": "App Ideas Collection" } ]
[ { "role": "user", "content": "The Central Bank of the Bahamas has launched the sand dollar, a digital version of the Bahamian dollar. The Central Bank Digital Currency (CBDC) was designed to create more inclusive access to regulated payments and other financial services. China, the US, Russia, and the European Union are also looking at launching their own CBDCs. Funds will be accessible via a mobile app and secured with multi-factor authentication. The Sand Dollar is backed 1:1 to the Bahamian dollar." }, { "role": "assistant", "content": "Central Bank of Bahamas Launches Landmark ‘Sand Dollar’ Digital Currency" } ]
[ { "role": "user", "content": "A team of researchers In Israel have successfully grown an embryo of a mammal outside of the womb for the first time. The mice embryos were grown using a machine that consists of an incubator and a ventilation system. In the machine, the embryos float in vials filled with nutrient-laden fluid while a wheel gently spins them so that they don't attach to the walls. Meanwhile, the ventilator provides oxygen while maintaining the environment's flow and pressure. The technique will enable scientists to study disorders affecting the growth of mammalian fetuses." }, { "role": "assistant", "content": "This mouse embryo grew in an artificial uterus" } ]
[ { "role": "user", "content": "Elon Musk made a series of tweets on Saturday night, raising questions about the platform and the future of the company. He noted that the most popular accounts on Twitter are not very active and that bots were skewing Twitter's active user numbers. Musk suggested that Twitter Blue subscribers should get an authentication checkmark and be excluded from seeing ads. He also suggested that Twitter's home base be converted to a homeless shelter. More about Twitter's past, its current state, and what the future may be like for the company, is available in the article." }, { "role": "assistant", "content": "Elon Musk Raises More Questions About Twitter's Approach, Which Could Lead to a Big Shake-Up" } ]
[ { "role": "user", "content": "Airbrake can tell you exactly where an error is in your app, right down to the line of broken code. Plus, it will show you what happened leading up to the error, including clicks, keypresses, navigational updates, and more. Click here to learn more about this cool Airbrake feature!" }, { "role": "assistant", "content": "Cut JS Debug Time in Half Using Airbrake" } ]
[ { "role": "user", "content": "There are a wide array of frontend frameworks available, and new ones are always emerging. This article contains a list of frontend frameworks, including a description of each framework and some pros and cons of each one. When considering a framework, it is important to consider your skill level, compatibility, CSS preprocessors, appearance, prototyping, and how the framework simplifies and speeds up the website design and development process." }, { "role": "assistant", "content": "Top 10 Frontend Frameworks of 2018" } ]
[ { "role": "user", "content": "DoorDash has partnered with a restaurant to build a brick-and-mortar store called Burma Bites. The restaurant will do delivery and takeout with menu items priced between $12 and $19. DoorDash has seen a sales increase during the pandemic and is reportedly planning a traditional IPO before the end of the year. Burma Bites is set to open on October 28th in Oakland, California." }, { "role": "assistant", "content": "DoorDash partners with California restaurant to build new brick-and-mortar location" } ]
[ { "role": "user", "content": "This Reddit thread discusses work expectations when working from home. The top replies discuss how companies don't have the resources to monitor all employees, how to talk about how many hours worked, and how companies usually only care that work is completed on time. As long as employees are doing good work, they don't have to worry about companies micromanaging them at home." }, { "role": "assistant", "content": "For those working 0-5 hrs per day while full-time, how do you get away with it?" } ]
[ { "role": "user", "content": "Neopets is launching an open beta for its new mobile site. A link to the game is available in the article. It is still in the very early stages of development. Neopets has launched mobile games before, but the franchise has slowly been fading over the past few years. Viacom bought Neopets in 2005 and later sold it to Jumpstart, an educational games company." }, { "role": "assistant", "content": "Neopets launching open beta for a new mobile site" } ]
[ { "role": "user", "content": "Sanic is a complete tool for developing, building, and deploying Docker/Kubernetes projects. It focuses on developer experience and aims to make the process as streamlined and as fast as possible. Sanic supports concurrent builds, live-mounting, and templating." }, { "role": "assistant", "content": "Sanic Omnitool" } ]
[ { "role": "user", "content": "Apple has been focusing on providing services and original content recently and is now reportedly investing in exclusive shows for Apple Podcasts. In the past, Apple has been neutral with podcasts, allowing anyone to upload their podcast RSS feeds onto Apple’s platform for distribution. While there were curated lists, none of these shows were funded directly by Apple. Once Apple starts releasing its own podcasts, it may start promoting its own shows over others. Other podcast platforms have also been moving toward the same business model." }, { "role": "assistant", "content": "Apple will reportedly fund Apple-exclusive podcasts" } ]
[ { "role": "user", "content": "Thammasat University, situated a short trip away from Bangkok, features the largest rooftop farm in Asia. It incorporates modern landscape architecture with agricultural ingenuity, a green roof, urban farming, solar roof, and green public space. The roof of the building mimics traditional rice terraces, forming cascading farm levels that absorb and store rainwater while using it to grow food. This article talks about the rooftop farm at Thammasat University and describes the technologies used in the project. It includes many photos of the farm and diagrams explaining how parts of the farm function." }, { "role": "assistant", "content": "Thammasat University – the largest urban rooftop farm in Asia" } ]
[ { "role": "user", "content": "Cutting down cycle time with dev workflow automation: a 3-minute case study Nothing else matters when your dev team’s cycle time is too long: Customers don’t get their features. Sales can’t deliver on promises. The entire business is stuck.In this 3 minute (video + written) case study, Dama Financial CTO Zach Goldberg explains how they managed to improve cycle time by aligning the team to DORA metrics provided by LinearB. “We’re constantly coaching [engineers to make] small pull requests, small commits… to keep things moving” explains Zach. “As a tool for improving behaviors and habits on a day-to-day basis, LinearB is always brought up.”See the full case study to learn how to help engineers—and get the data—to make the decisions that reduce cycle time" }, { "role": "assistant", "content": "Cutting down cycle time with dev workflow automation: a 3-minute case study" } ]
[ { "role": "user", "content": "Lab-grown food is starting to become a reality, but at the moment, it is far too expensive. The first ‘cultured beef’ burgers are set to hit the market next year at $50 each. While lab-grown food uses fewer resources, produces negligible greenhouse gasses, and doesn’t require animals to die, companies that own these technologies charge for their products. With automation technology taking away manual labor jobs, people are able to afford less and may miss out on being able to purchase goods such as lab-grown food. The article argues that in order for society to progress, companies should aim to better the worldwide community rather than only seeking profits." }, { "role": "assistant", "content": "The World Is a Mess. We Need Fully Automated Luxury Communism" } ]
[ { "role": "user", "content": "One in five people lacks a protein in their fast-twitch muscle fibers, which results in those individuals having better resilience to the cold. Those who lack the protein are better at keeping warm and at enduring a tougher climate. When warming up after cold-water immersion, people who lack the protein increase the activation of slow-twitch fibers rather than fast-twitch fibers. People who lack the protein rarely succeed in sports that require strength and explosiveness, but they tend to have a greater capacity for endurance sports." }, { "role": "assistant", "content": "New study finds 20% of people have a genetic mutation that provides resilience to the cold" } ]
[ { "role": "user", "content": "Amazon Web Services has partnered with Apple to bring macOS to the cloud. mac1.metal instances are Intel-based Mac mini systems, each with a Core i7-8700B 6c/12t CPU, 32GB RAM, and 10Gbps network interface. The instances rely on Elastic Block Storage rather than local storage. mac1.metal systems can be spun up and down almost as rapidly as virtual systems. Every instance is provisioned with an SSH keypair and the default image includes all of the normal desktop-oriented macOS components, such as VNC. Customers can build and deploy their own custom MacOS images using AMI." }, { "role": "assistant", "content": "Amazon Web Services adds macOS on bare metal to EC2" } ]
[ { "role": "user", "content": "OpenAI Codex is an AI system that translates natural language into code. It was trained on billions of lines of public code so it works with a broad set of frameworks and languages. Codex is available via an API in private beta. It will be free during its initial testing period. While it is highly capable, Codex has some significant limitations, including biases and sample inefficiencies. Codex powers GitHub Copilot, a code suggestion service launched earlier this summer." }, { "role": "assistant", "content": "OpenAI launches Codex, an API for translating natural language into code" } ]
[ { "role": "user", "content": "A route leak by Verizon caused services which rely on Cloudflare to go down for several hours yesterday. Even though all of Cloudflare’s systems were running normally, traffic wasn’t routed to some parts of its networks. It is unclear whether the route leak was caused through error or malicious intent. Cloudflare has procedures to secure its service from these errors. Discord users were the most vocal about the downtime they experienced, with over 100,000 tweets published regarding the outage. Less than a month ago, another Cloudflare outage brought down YouTube, Snapchat, Spotify, and many other services." }, { "role": "assistant", "content": "Major Outage Brings Down Discord, Reddit, Amazon And More" } ]
[ { "role": "user", "content": "The ultimate future developer experience will enable developers to quickly build apps using almost any device from anywhere in the world. This will require most things to be run on the cloud. The cloud is reducing dev machines to being a poorly maintained set of environment mocks. This article discusses the benefits of working entirely in the cloud and the inevitable end of localhost." }, { "role": "assistant", "content": "The End of Localhost" } ]
[ { "role": "user", "content": "BlueNalu, a San Diego based food-tech startup, unveiled its lab-created yellowtail fish product at a small event in San Diego Bay last week. The fish meat is grown through cell cultures in a food manufacturing facility. Making food in labs is already common practice and produces popular products such as Greek yogurt, Oreos, ketchup, and more. BlueNalu's fish can withstand different cooking methods, including steaming, frying, and marinating. It can even be eaten raw. The startup hopes to launch its product into a test market within two years. Pictures of the meat prepared in dishes, as well as an infographic about how the fish meat is produced, are available in the article." }, { "role": "assistant", "content": "Lab-grown fish just got real. San Diego startup shows off first slaughter-free yellowtail" } ]
[ { "role": "user", "content": "With the rise of cheap small \"Cube Satellites\", startups are now taking photos and infrared images of factories, retail parking lots, oil tankers, and more and selling these images to hedge funds and banks looking for an edge in gauging economic activity. Governments and human rights groups use the technology as well to track illegal mining and logging operations and large-scale home demolitions. Human Rights Watch says \"This is why we are so committed to these technologies. They make it that much harder to hide large-scale abuses.\" A small 10 pound satellite now costs only about $3 million." }, { "role": "assistant", "content": "'Businesses Will Not Be Able to Hide': Spy Satellites May Give Edge From Above" } ]
[ { "role": "user", "content": "Google has banned apps on its Play Store which offer deceptive or harmful personal loans. Some of these apps offered loans where the annual percentage rate was 36 percent or higher. The new policy, which was implemented in August, is meant to protect users against exploitative terms. Apple does not have a similar policy." }, { "role": "assistant", "content": "Google bans predatory payday loan apps from the Play Store" } ]
[ { "role": "user", "content": "Google’s Duplex AI wowed the audience at least year’s I/O and is set to be launched in 43 states this week. The Duplex AI will allow Pixel 3 owners to make bookings at restaurants that accept reservations but don’t have an online booking system using Google Assistant. Duplex AI will roll out on Android and iOS in the next few weeks as Google continues to develop the program through user feedback. A video is available demonstrating the Duplex AI being used, showing the experience for both the user and the restaurant." }, { "role": "assistant", "content": "Google brings its Duplex AI restaurant booking assistant to 43 states" } ]
[ { "role": "user", "content": "To land enterprise deals, your business needs SOC 2. But getting SOC 2 compliant is complex, time-consuming, and expensive. Uncomplicate SOC 2 with our guide for growth-minded founders. Turn compliance from a pain point into a competitive advantage.Download Now" }, { "role": "assistant", "content": "Is SOC 2 a thorn in your side? Make SOC 2 painless" } ]
[ { "role": "user", "content": "The Tanzanian islands of Zanzibar and Pemba will soon be a test site for a network of tethered blimp-like balloons that will provide near-blanket internet coverage across the islands. Only 20% of Tanzanians use the internet due to limited coverage, high data costs, and low digital literacy. The helium-filled balloons will float 300 meters high and have a broadcast range of around 700 kilometers. They will be able to stay airborne for 2 weeks before needing to be refueled. A ground network will be constructed to provide Wi-Fi. The first balloon will launch in June." }, { "role": "assistant", "content": "Internet blimps are coming to Zanzibar. But can a UK company succeed where Google failed?" } ]
[ { "role": "user", "content": "Loot, an NFT-based social network, is a project by Dom Hoffman, the co-creator of Vine. Hoffman's idea was to let people create NFTs based on his item generator for free minus the transaction fees required by the Ethereum network. He offered up 7,777 bags of items, which were all snapped up almost instantly. In five days, Loot bags had a market cap of $180 million. The idea for Loot is that the items will eventually be part of a game or even the metaverse, but it is up to the community on what will happen next." }, { "role": "assistant", "content": "Loot is a viral social network that looks like nothing you've ever seen" } ]
[ { "role": "user", "content": "Users on Snapchat for web can chat and video call with friends and conversations will sync between devices." }, { "role": "assistant", "content": "Snapchat for web is now available to everyone" } ]
[ { "role": "user", "content": "Organisms have been discovered 7,900 feet below the surface inside Canada's Kidd Mine. The dark waters in the mine contain single-celled organisms that breathe sulfur and live off pyrite, also known as fool's gold. Other organisms have been discovered in deep areas, including boreholes, volcanic vents on the bottom of the ocean, and in sediments far beneath the seafloor. These areas have no light, air, or any connection to the surface, and may help us understand how life started on our planet, as well as on other planets. Some of these organisms are able to live in temperatures well above the boiling point of water, and others can withstand pressures 20,000 times higher than the air pressure at sea level. Due to these conditions, the organisms' cellular metabolism can be different from that of those on the surface, with some organisms surviving for thousands of years or more without dividing." }, { "role": "assistant", "content": "Strange life forms found deep in a mine point to vast 'underground Galapagos'" } ]
[ { "role": "user", "content": "A new bill dubbed the ‘Sovereign Internet’ will create a single command post in which authorities can control the Russian cyberspace. While the reason given for this bill was to protect against foreign threats, as new US laws permit offensive measures against Russia and other designated adversaries, critics say that the real motivation for the new law is so that certain types of traffic can be cut off during times of civil unrest. Putin has stated that it is unlikely that the US will ever unplug Russia from the web, as it would cause them enormous damage, but the threat is real, so the country has to prepare for the scenario. The proposed Sovereign Internet will use Deep Package Inspection to analyze volumes and types of traffic in real time and selectively block or reroute the data as required." }, { "role": "assistant", "content": "Putin Wants His Own Internet" } ]
[ { "role": "user", "content": "A developer has created a way to scale macOS using docker. Each instance is able to access services like iMessage as Docker-OSX generates unique codes for its macOS hardware. The developer has recently released a standalone code generator. Anyone can now participate in Apple's bug bounty program without having to own Apple hardware. Apple doesn't encourage the use of VMs." }, { "role": "assistant", "content": "Open-Source App Lets Anyone Create a Virtual Army of Hackintoshes" } ]
[ { "role": "user", "content": "A malaria vaccine that has so far provided almost 100% protection against malaria will be tested on humans in an area where malaria occurs. Bioko, an island off the coast of Equatorial Guinea, has a population of 280,000 people and 2,100 will participate in the trials beginning in 2020. The vaccine is made from whole parasites as opposed to the genetically engineered parasite proteins that other vaccines are made with, which may explain its strong immune response. As the immune systems of people who have previously had malaria are generally weaker, it is expected that the vaccine will be less effective in the trial, but researchers are optimistic about the results." }, { "role": "assistant", "content": "Promising malaria vaccine to be tested in first large field trial" } ]
[ { "role": "user", "content": "Kim Kataguiri is a Brazilian 22 year old who has just been elected to Brazilian Congress, he's part of a movement called Movimento Brasil Livre (MBL) that's sort of like the Brazilian Breitbart/Tea Party (right wing news/political party). MBL's Youtube channel has grown from 0 to 1 million subscribers this year, 40% of their revenue comes from Youtube ads, and they plan to have all of the group's members have their own Youtube channels. The group's other growth strategy is through WhatsApp memes (nearly all Brazilian internet users use WhatsApp). They study the ways Breitbart and the Tea Party have gained popularity in the United States and try to apply those lessons to Brazil. One MBL candidate who was just elected as a state representative rose to fame after he released a video of himself getting beaten up so badly by left wing protesters that he passed out on Youtube. He ended up getting 500,000 votes, in a state election where candidates usually get around 20,000. Right now MBL's main audience is between the ages of 13-24, and many of them still cannot vote. Until that voting bloc comes of age, MBL's plan is to be part of the Democrats, Brazil's right-wing party dedicated to economic liberalism and Christian democracy." }, { "role": "assistant", "content": "YouTubers Will Enter Politics, And The Ones Who Do Are Probably Going To Win" } ]
[ { "role": "user", "content": "An executive order to ban 'anti-conservative bias', along with other topics, on social media is being drafted by the Trump administration. Many social media platforms have banned or limited conservative accounts, but it is unknown whether conservative accounts are being suspended disproportionately. A bill introduced by Senator Josh Hawley proposes stripping companies of key legal protections unless the Federal Trade Commission declares them politically neutral. Trump has proposed that social media companies develop tools to detect mass shooters before they strike, but predictive AI has high error rates and may catch many accounts purely by accident." }, { "role": "assistant", "content": "The White House is reportedly drafting an order to stop social media ‘bias’" } ]
[ { "role": "user", "content": "The Android Earthquake Alerts System is an earthquake detection network that uses Google Play Android phones. All smartphones contain accelerometers that are sensitive enough to detect P-waves, the less damaging initial wave that comes out of an earthquake. When an Android phone detects something that could be an earthquake, it will send a signal to Google's earthquake detection center along with a general location. The server collaborates the information to detect earthquakes as they happen. The system can notify people of earthquakes up to one minute before the damaging S-wave of an earthquake arrives. It will be distributed through Google Play Services for every Android device running version 5.0 and up. Users will be able to toggle the feature through the Google Location Services switch in settings." }, { "role": "assistant", "content": "Android is now the world’s largest earthquake detection network" } ]
[ { "role": "user", "content": "This article shows you how to make a complete page background animation with CSS moving gradients. It explains how the code works, and then it shows how the code can be modified to make more complex effects." }, { "role": "assistant", "content": "Moving Gradient animation with CSS" } ]
[ { "role": "user", "content": "MIT CSAIL researchers have released Timecraft, a machine learning system that can deduce how a painting was produced and then attempt to recreate the process. It was trained on timelapse videos of digital and watercolor paintings. The source code is linked and a three-minute video that explains Timecraft and shows how it works is available in the article." }, { "role": "assistant", "content": "AI recreates the painting techniques of famous artists" } ]
[ { "role": "user", "content": "This article teaches how to build full-stack dApps with React, Ether.js, Solidity, and Hardhat. It discusses how to create, deploy, and test Ethereum smart contracts, how to switch between environments/networks, and how to connect to and interact with the contracts from a front end. The tutorial goes through building, deploying, and connecting to a couple of basic smart contracts." }, { "role": "assistant", "content": "Full Stack Ethereum Development – a Complete Guide" } ]
[ { "role": "user", "content": "Amazon is introducing tiny booths for its workers to momentarily escape from their jobs. ZenBooths are part of the company's WorkingWell program that it announced on May 17. The program aims to provide physical and mental activities, wellness exercises, and healthy eating support to employees to help them recharge and reenergize. The booths feature plants and a skylight. Employees can use the screen in the booths to navigate through a library of mental health and mindful practices. Amazon workers have tough schedules and notoriously short breaks, so it is unlikely that they will be allocated time to use the booths." }, { "role": "assistant", "content": "Amazon Introduces Tiny ‘ZenBooths’ for Stressed Out Warehouse Workers" } ]
[ { "role": "user", "content": "Taco Bell's new Times Square location is completely contactless. Customers can only order online or at touchscreen kiosks, and they pick up their meals from secure food lockers. The new Cantina is located on the bottom floor of the Paramount Building. There is seating available. If the system fares well, it will likely spread to other locations too. A limited-edition Bell Apple Freeze drink will be available at the location." }, { "role": "assistant", "content": "Taco Bell’s bright new Times Square Cantina is completely no-contact" } ]
[ { "role": "user", "content": "On January 4, a deal between Apple and Amazon went into effect where only the largest companies and specially authorized providers were allowed to sell Apple products. Sellers logged onto the platform that morning to find that all their listings had disappeared. Small businesses without brick and mortar stores are completely barred from doing any business on Amazon, as to qualify as an authorized reseller, a business is required to have a physical store. Apple resellers are now forced to move to other platforms to sell their stock. In the past, Apple has been against people’s right to repair their own devices and this move echos that sentiment in that it attempts to block third parties from repairing and reselling hardware." }, { "role": "assistant", "content": "Apple and Amazon Cut a Deal that Upended the Mac resale Market" } ]
[ { "role": "user", "content": "Topics is Google's new method of showing advertisers which ads to serve to users. Its previous replacement for third-party cookies was heavily criticized and many browsers have refused to use it. The new Topics API identifies five user interests based on recent web activity and stores the information on the user's device for up to three weeks. Browsers will be able to view the topics and serve relevant ads to users without all the privacy concerns that cookies present. There is no information on when developer trials for Topics in Chrome will begin. Google has promised to replace third-party cookies in Chrome by 2023." }, { "role": "assistant", "content": "Google abandons FLoC, introduces Topics API to replace tracking cookies" } ]
[ { "role": "user", "content": "This article tells the story of how a team generated a massive amount of data with their MVP and blew through their cloud budget for the year by May. Multiple small issues resulted in a storage bill of almost $100,000 per month. Amazon had a solution to the issue that would have cost around $100,000, but the team decided to try to implement their own. This resulted in the team spending months of meetings developing a solution based on a misunderstanding." }, { "role": "assistant", "content": "AWS S3: Why sometimes you should press the $100k button" } ]
[ { "role": "user", "content": "China is now the world leader in both scientific research output and high-impact studies." }, { "role": "assistant", "content": "China overtakes the US in scientific research output" } ]
[ { "role": "user", "content": "Mozilla recently published new research on how consumers from around the world install and use browsers. The study found that while many people know how to install a browser, most users never actually install alternative browsers. Operating systems are incentivized to preference their own browsers and they regularly design systems to undermine rather than facilitate consumer choice. Removing choice and competition harms consumers." }, { "role": "assistant", "content": "Five Walled Gardens: Why Browsers are Essential to the Internet and How Operating Systems Are Holding Them Back" } ]
[ { "role": "user", "content": "Tesla is planning to build a lithium refining factory in Texas. It has filed an application with the Texas Comptroller's Office to obtain relief on local property taxes. Construction of the plant could start as soon as the fourth quarter of 2022. Tesla has been trying to enter the lithium mining and refining industry since 2014. It bought lithium claims on 10,000 acres in Nevada in 2020." }, { "role": "assistant", "content": "Tesla plans a 'license to print money' aka lithium refining factory in Texas" } ]
[ { "role": "user", "content": "This is a newsletter about CSS layouts (flexboxes, grids, modals, and all that good stuff). If you often find yourself googling stuff like \"vertical align not working\", you might want to take a look at this. Curated by Rachel Andrew, cofounder of Perch CMS." }, { "role": "assistant", "content": "CSS Layout News\nThis is a newsletter about CSS layouts (flexboxes, grids, modals, and all that good stuff)" } ]
[ { "role": "user", "content": "The Android 13 beta is now available for anyone with a compatible Pixel device. It will feature a new photo picker for restricting app access to photos, new app icon theming options, a new notification permission, and support for Bluetooth Low Energy Audio. There are also some developer-focused changes. The full release of Android 13 is expected later in the year." }, { "role": "assistant", "content": "Android 13’s beta is no longer just for developers" } ]
[ { "role": "user", "content": "Speech is a complex process that involves both the motions of the mouth and vibrations from vocal cords within the throat. An artificial throat has been designed that can be worn like a temporary tattoo. It has detectors that are able to measure movements on human skin. The flexible device is about double the size of a person's thumbnail and is made by laser-scribing graphene on a thin sheet of polyvinyl alcohol film. It can be attached to a person's throat with water. The device connects through electrodes to a small armband that houses the hardware needed to translate the signals into sound." }, { "role": "assistant", "content": "Artificial throat could someday help mute people ‘speak’" } ]
[ { "role": "user", "content": "Airglow is the faint emission of light by a planetary atmosphere. In this timelapse from the International Space Station, the phenomenon can be seen causing the night sky to never be completely dark. The video features an amazing view of the Milky Way." }, { "role": "assistant", "content": "Airglow Under the Milky Way - Earth Timelapse from the International Space Station" } ]
[ { "role": "user", "content": "New research shows that a dozen species of Caribbean and Latin American anoles can exhale air underwater to create oxygen-filled bubbles that cling to their heads. Scientists theorize that the bubbles could be helping the animals remove carbon dioxide and pull in more oxygen from water via diffusion. An analysis of the anoles that displayed this behavior and their lineages determined that the behavior evolved five separate times in the lizards. Several types of insects display similar behavior, but insects have significantly lower metabolic rates, need less oxygen, and are smaller, so the bubbles have a larger surface area to body mass ratio." }, { "role": "assistant", "content": "These lizards use bubbles to breathe underwater" } ]
[ { "role": "user", "content": "Netflix has had to reduce streaming rates in Europe as more and more people are told to stay home during the coronavirus outbreak. The change will reduce Netflix traffic on European networks by around 25%. People are turning to more data-heavy technologies such as video-calling and streaming as they take shelter from the virus, and it is unclear how internet service providers will handle the increase in traffic. Users who want to voluntarily choose to use even less data can change the quality of their stream in their account settings." }, { "role": "assistant", "content": "Netflix is reducing the quality of its streams in Europe to avoid straining the internet during the coronavirus outbreak" } ]
[ { "role": "user", "content": "Storing information in qubits is difficult as quantum computers are subject to all sorts of atomic-scale errors. A new preprint posted by researchers from Moscow State University details a theoretical method to protect quantum information from errors just as well as classical information is protected. Quantum computers still have a long way to go before they will become truly useful, but the new method will maintain performance even as the number of qubits scales up. This article discusses the history of the research leading to the development of the new method." }, { "role": "assistant", "content": "Qubits Can Be as Safe as Bits, Researchers Show" } ]
[ { "role": "user", "content": "Data Diff is a command-line tool and Python library to efficiently diff rows across two different databases." }, { "role": "assistant", "content": "Data Diff" } ]
[ { "role": "user", "content": "Stripe CLI is a new tool that allows users to interact with Stripe right from the terminal in order to make it easier to build, test, and manage Stripe integration. The CLI allows developers to test webhooks, tail real-time API logs, and create or update API objects. It natively supports macOS, Windows, and Linux. A short video demo is available showing some of the features of Stripe CLI." }, { "role": "assistant", "content": "Stripe CLI" } ]
[ { "role": "user", "content": "Square Banking is a new product from Square that features a checking account, savings accounts, debit cards, and loans. Small business owners who already use Square to process payments will be able to access other banking services directly through Square Banking and won't require a second business bank account. There are no monthly fees, no credit checks, and no minimum balance. The accounts will be provided by Sutton Bank, so funds are FDIC-insured." }, { "role": "assistant", "content": "Square launches business bank accounts" } ]
[ { "role": "user", "content": "Pico will announce a new product at an online event on September 22. The company's new VR headset will come in two configurations, with the Pro version offering face and eye tracking functionality. The devices will be powered by a Qualcomm processor and run Android Q. They will have an inside-out RGB camera for color pass-through. Pico's headsets are being positioned as a competitor to Meta's VR hardware." }, { "role": "assistant", "content": "ByteDance's Pico will unveil new VR headset Sept. 22" } ]
[ { "role": "user", "content": "Researchers from Texas A&M University have developed a touchscreen device that can increase its surface friction to create the illusion of physical shapes and textures when touched. The amount of friction on the screen can be controlled through temperature. Current prototypes aren't able to make detailed temperature adjustments, but the team hopes to eventually develop touchscreen devices that can trick the brain into thinking it is feeling real physical buttons." }, { "role": "assistant", "content": "Your Brain Is Fooled Into Feeling Shapes and Textures On This Temperature-Changing Touchscreen" } ]
[ { "role": "user", "content": "A new hologram system from Cambridge and Disney uses modular holographic blocks called holobricks to create high-quality scalable holographs. Each holobrick is made up of a spatial light modulator, a scanner, and coarse integrated optics. The system can create images that can be viewed from multiple angles in full color with a resolution of 1024 x 768 pixels at 24 frames per second. Holobricks can be combined to create larger images. The technology could be used to create video walls or interactive kiosks at Disney theme parks in the future." }, { "role": "assistant", "content": "Disney's \"Holobricks\" could stack up for larger holograms" } ]
[ { "role": "user", "content": "Since the introduction of Airbnb and other short-term leasing accommodation businesses, landlords and homeowners have had to deal with dishonest tenants signing up for long term leases and then turning their homes into hotel rooms. A syndicate in New York used multiple identities both online and offline to create an Airbnb ‘Empire’, making more than $20 million in revenue. A lawsuit brought by the city is suing the leaders of the group, who employed over 15 housekeepers in 35 different buildings over 3 years." }, { "role": "assistant", "content": "Inside the Rise and Fall of a Multimillion-Dollar Airbnb Scheme" } ]
[ { "role": "user", "content": "A 0day bug exists in iOS 13.4.1 that allows malicious attackers to steal iMessage history. The bug allows apps to access sms.db and send it to a remote server. Steps for exploiting the bug are detailed in the article. The best way to protect yourself from this exploit is to avoid downloading any suspicious apps before Apple releases the next iOS update" }, { "role": "assistant", "content": "Stealing your SMS messages with iOS 0day" } ]
[ { "role": "user", "content": "Figma was a hit with designers almost immediately after launch. It made design processes much more efficient than it had been before. Adobe recently offered to acquire Figma for 40 times the company's annual revenue run rate. Investors have been skeptical about the deal as it may be blocked for being anticompetitive. This article features an interview with Dylan Field, one of Figma's co-founders, where he discusses how the company plans to navigate antitrust issues and keep control of its product roadmap and what AI tools might mean for the future of design." }, { "role": "assistant", "content": "What Figma plans to do inside Adobe" } ]
[ { "role": "user", "content": "iles is a static-site generator that provides great support for partial hydration. It ships JavaScript only for the interactive sections and it features great Markdown support, layouts and components, file-based routing, and Vue Devtools support. iles aims to combine the development experience of building a site with Vue while effortlessly shipping a zero JavaScript site." }, { "role": "assistant", "content": "The Joyful Site Generator" } ]