Скачать с ютуб Physics predicts all of Cosmic Time. Here's how. в хорошем качестве

Physics predicts all of Cosmic Time. Here's how.

Believe it not, Einstein originally thought the universe was static. It would take Alexander Friedmann to correct him. Here are the Friedmann equations, explained simply. Watch this video ad-free on Nebula: https://nebula.tv/videos/scienceasylu... Bonus Video (Nebula Exclusive): https://nebula.tv/videos/scienceasylu... Nick Lucid - Host, Writer, Editor, Animator Em Lucid - Producer ________________________________ VIDEO ANNOTATIONS/CARDS What was the Big Bang?    • Was the Universe EVER this Small?   ________________________________ SUPPORT THE SCIENCE ASYLUM Patreon:   / scienceasylum   YouTube Membership:    / @scienceasylum   Sign-Up for Nebula: https://go.nebula.tv/scienceasylum Advanced Theoretical Physics (Paperback): https://www.scienceasylum.com/paperback Advanced Theoretical Physics (eBook): https://www.scienceasylum.com/ebook Merchandise: https://www.scienceasylum.com/store ________________________________ HUGE THANK YOU TO THESE SUPPORTERS Asylum Counselors: Joe K. Kim Asylum Orderlies: Chloë Joan López, Dhruv Singhal, James Smith, Joel Wolhendler, Medec Hurtz, Peter Engrav Einsteinium Crazies: Benjamin Sharef, Dan Sullivan, Eoin O'Sullivan, Jonathan Lima, Joseph Salomone, Kevin Flanagan, Matias Cveczilberg, Sheila Owen, William Hutchison Plutonium Crazies: Al Davis, Compuart, Ellis Hall, Kevin MacLean, Rex_zane, Rick Myers, Vid Icarus Platinum Crazies: Cesar Moya, Christopher Bennett, Clayton Bruckert, David Johnston, Fabio Manzini, Ishay Oz, Jonathan Reel, Joshua Gallagher, Li-Ce Hu, Marino Hernandez, Mikayla Eckel Cifrese, Mr. Orn Jonasar, Olga Cooperman, P. Patrick Tukkers, Qin Li, Ulrich, Vasile Coman, Zachary Milne ________________________________ SOURCES Einstein's Papers: https://einstein-annalen.mpiwg-berlin... Friedmann's Paper: https://doi.org/10.1023/A:1026751225741 Einstein's Biggest Blunder: https://arxiv.org/abs/1804.06768 ________________________________ AFFILIATE LINKS TO BOOK SOURCES "Spacetime and Geometry" by Sean Carroll https://amzn.to/3bLFLFm "General Relativity" by Robert Wald https://amzn.to/3vREnrs "Gravitation" by Misner, Thorne, and Wheeler https://amzn.to/3vSvQEz FTC Disclosure: These are affiliate links, which means I may receive a commission for purchases made through my links. ________________________________ LINKS TO COMMENTS    • Was the Universe EVER this Small?      • Was the Universe EVER this Small?      • Was the Universe EVER this Small?      • Was the Universe EVER this Small?      • Was the Universe EVER this Small?   ________________________________ IMAGE/VIDEO CREDITS Einstein Portraits: https://commons.wikimedia.org/wiki/Fi... https://commons.wikimedia.org/wiki/Fi... https://repository.aip.org/islandora/... Hilbert Portrait: https://commons.wikimedia.org/wiki/Fi... Friedmann Portrait: https://commons.wikimedia.org/wiki/Fi... ________________________________ TIME CODES 00:00 Intro 00:17 Brief History of Cosmology 00:58 Friedmann Equations 03:24 Possible Futures of a Universe 06:05 Changes in the Scale Factor 09:51 Matter, Dark Matter, and Light 11:09 Dark Energy 12:41 Closing Thoughts 13:38 Featured Comment