text:   in Au$+$Au collisions at $\sqrt{s_{\rm{NN}}} =200$ GeV",7,"['New paper time from @RHIC_STAR! <LINK> The preliminary results have been public for a few years now so i thought i would just highlight the main takeaways from the paper :) 1/x', 'This is essentially the first measurement that looks at a canonical energy loss observable (dijet asymmetry) as a function of an actual resolution scale (subjet opening angle) in the medium 2/x', 'There have been other measurements of energy loss (such as RAA) vs jet mass or mass/pT (handle of virtuality) and the Softdrop groomed jet radius but its not a scale in the medium 3/x', 'thats where this measurements comes into play. we highlight the importance of an angle observable thats sensitive to physics but also simultaneously robust to the heavy ion underlying event 4/x', 'subjets to the rescue! using a formation time argument, we come to our interpretation of the data is that a shorter medium path length and the dijet selection bias at RHIC energies, leads to ... 5/x', 'an observation of jet quenching of a single color charge! this is the QCD analogue of the LPM effect in action! Like i said before this is our understanding of the data and i would love for our community to use this data and study different hypothesis 6/x', ""my view - these types of differential measurements are how we will understand the QGP's transport properties. isolate specific populations of jet topology and systematically explore modifications in the emissions phase space! this will lead us to space-time evolution 7/x""]",21,09,1475