Why Is Gravity So Weak?

Go to https://curiositystream.thld.co/historyoftheuniverse_0122 and use code historyoftheuniverse to save 25% off today, that’s only $14.99 a year. Thanks to Curiosity Stream for sponsoring today’s video. -------------------------------------------- Researched and Written by Leila Battison Narrated and Edited by David Kelly Incredible thumbnail art by Ettore Mazza, the GOAT: https://www.instagram.com/ettore.mazza/?hl=en If you like our videos, check out Leila s Youtube channel: https://www.youtube.com/channel/UCXIk7euOGq6jkptjTzEz5kQ REFERENCES AND SOURCES: https://www.thecrimson.com/article/2006/1/6/supersymmetry-and-parallel-dimensions-professor-of/ https://news.uchicago.edu/podcasts/big-brains/studying-universe-through-space-time-ripples-daniel-holz https://news.mit.edu/2020/universe-first-gravitational-waves-1209 https://www.space.com/big-bang-study-with-gravitational-waves https://indico.cern.ch/event/429240/attachments/923980/1307421/Randall_cerncoll.pdf https://curious-droid.com/1305/hypernovas-magnetars-the-most-powerful-objects-in-the-universe/      https://blog.oup.com/2014/07/ten-myths-about-isaac-newton/      https://www.britannica.com/topic/Tsar-Bomba  https://www.thisdayinaviation.com/tag/tupolev-tu-95v/      https://www.nytimes.com/2005/11/01/science/on-gravity-oreos-and-a-theory-of-everything.html  https://www.theguardian.com/education/2005/jun/21/highereducation.highereducationprofile  https://www.nature.com/articles/d41586-018-04157-6  https://sites.pitt.edu/~jdnorton/papers/Nordstroem.pdf  https://indico.cern.ch/event/429240/attachments/923980/1307421/Randall_cerncoll.pdf  https://profmattstrassler.com/2012/10/15/why-the-higgs-and-gravity-are-unrelated/  https://theconversation.com/curious-kids-how-long-has-gravity-existed-117538 https://www.forbes.com/sites/quora/2018/02/08/whats-wrong-with-newtonian-gravity/?sh=74c67745c604 Music from Silver Maple, Epidemic Sound and Artlist. Stock footage from Videoblocks. Image Credits: Tsar Bomba footage from Rosatom State Atomic Energy Corporation https://rosatom.ru Franz Zwicky (fair use)   SN 1961V Supernova NASA s Goddard Space Flight Center Video courtesy of ESA/Hubble/L. Calcada Kepler image courtesy of NASA/CXC/SAO/DSS/D. Patnaude Tycho image courtesy of NASA/CXC/Rutgers/DSS/K. Eriksen et al. SN 1006 image courtesy of NASA/CXC Newtons tree By It&039;s No Game from Leicestershire, UK - Newton&039;s apple tree, CC BY 2.0, https://commons.wikimedia.org/w/index.php?curid=95985254 Gravitational Waves Francis Reddy (University of Maryland College Park): Science Writer Jeanette Kazmierczak (University of Maryland College Park): Science Writer Christopher E. Henze (NASA/ARC): Visualizer Bernard J. Kelly (UMBC): Scientist Scott Wiessinger (USRA): Producer NASA s Goddard Space Flight Center. LIGO By Umptanum - Self-photographed, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=2591541 Lisa Pathfinder Take off Directed by Stephane Corvaja, ESA; Manuel Pedoussaut, Zetapress; Music by Hubrid-Gravity Lisa Randall By Cmichel67 - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=109203382 Graviton Diagram By ParticlesAndMath - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=87583307 Gravity distortion By Lucas Vieira Barbosa - Single frame from https://commons.wikimedia.org/wiki/File:General_relativity_time_and_space_distortion.ogv, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=59839350 Vibrating strings By SriVrushank(1840372) - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=84499548 Calabi Yau lattice By Andrew J. Hanson - Ticket2014010910010981, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=36713099 Calabi Yau Visualization by Jeff Bryant 00:00 Introduction 6:43 Why Do We Fall? 16:58 Ripples From The Beginning Of Time 29:46 Leaving Our Dimension