Liked on YouTube: The Oldest Light in the UNIVERSE!

The Oldest Light in the UNIVERSE!
The cosmic microwave background, or CMB, is the oldest light in the universe. It's a remnant of the hot dense cosmic past. How was it made? What did it used to look like? And, frankly, why should we care about it? Brilliant for 20% off: https://ift.tt/2vUGwpF ________________________________ VIDEO ANNOTATIONS/CARDS Why are there no Purple Stars? https://youtu.be/7RPE-_eFBOw Cosmic Time is UNIMAGINABLY HUGE! https://youtu.be/mbe6ZbGuQFg Argonne Super Computer Tour: https://youtu.be/UT9HCgp2X3A ________________________________ RELATED YOUTUBE VIDEOS Physics Girl on the CMB: https://youtu.be/rut6fr28TlE PBS Space Time on the CMB: https://youtu.be/3tCMd1ytvWg https://youtu.be/C4CKtEQJGMY https://youtu.be/PPpUxoeooZk ________________________________ SUPPORT THE SCIENCE ASYLUM Patreon: https://ift.tt/1MayERM Advanced Theoretical Physics (Paperback): https://ift.tt/2XC9Ziz Advanced Theoretical Physics (eBook): https://ift.tt/1eSi8Hl Merchandise: https://ift.tt/2xLNAAP ________________________________ HUGE THANK YOU TO THESE PATRONS Asylum Counselors: Matthew O'Connor, Nikolaos Vasiloglou II Asylum Orderlies: William Morton, Fabio Manzini Einsteinium Crazies: Wacky, Eoin O'Sullivan, Ken Davis, LT Marshall, Ilya Yashin Plutonium Crazies: Al Davis, Compuart, Ellis Hall, Kevin MacLean Platinum Crazies: Olga Cooperman, Rick Dinning, Kyle Bowles, Eugene Boone, Jon Adams, Mr. Orn Jonasar, Vittorio Monaco, Stephen Blinn, Mikayla Eckel Cifrese, Jonathan Reel, Volodymyr Shcherbatenko ________________________________ OTHER SOURCES https://ift.tt/2H5QOp1 https://ift.tt/3ePcohn https://ift.tt/3dI0swM https://ift.tt/3g8Qfei ________________________________ LINKS TO COMMENTS https://www.youtube.com/watch?v=F5PfjsPdBzg&lc=Ugz576z5fbGorBLk0mF4AaABAg ________________________________ IMAGE CREDITS Planck Image of CMB: https://ift.tt/3ieH6D3 Horn Antenna: https://ift.tt/3ijax6L Argonne Super Computer Sim: https://youtu.be/t-o7DU3W7kw CERN Video: https://youtu.be/pQhbhpU9Wrg
via YouTube https://www.youtube.com/watch?v=Js4Oy2CjOtE