SUPRACONDUCTEURS : LA MAGIE DU FROID EXTRÊME (CMH #43)

Yfood is up to 25% off on the website from the 25th to the 29th inclusive, and an additional 5% off with the code MATHADOR-YOUTUBE. Don't hesitate, click here: https://bit.ly/yfood_Mathador_SummerSale For this second and final episode on the quest for absolute zero, I'm taking you today into the wonderful world of particle physics, where quantum physics reigns supreme. Discover how this quest for cold led to the discovery of a new state of matter (the Bose-Einstein condensate), or superconductivity. And bring a sweater, because at this temperature, it's not warm! ► TO SUPPORT THE CHANNEL: • A little tip? https://fr.tipeee.com/mathador • Share this video with your friends • Give it a thumbs up and post comments ► SOCIAL MEDIA • Facebook:   / mathador-960047670809006   • Twitter:   / mathador5   • Instagram:   / franckdunas   ► ERRATUM: 11:30: I was CONVINCED when I wrote this video that Marie Curie had won two Nobel Prizes in Physics, which is why I'm telling this timecode that it's the only one. Sorry for this error; after checking, Marie Curie did indeed win a Nobel Prize in Physics AND Chemistry. Mea culpa, that was a big blunder on my part, sorry. ► SOURCES: • The Conquest of Absolute Zero (arte)    • 🖐 La Conquête Du Froid Absolu Documentaire...   • April 8, 1911, the Coldest Day (CNRS) https://images.cnrs.fr/video/2776 • Kamerlingh_Onnes' Wikipedia page https://fr.wikipedia.org/wiki/Heike_K... • Superconductivity https://www.cea.fr/comprendre/Pages/m.... • Bose's article: https://www.informationphilosopher.co... • Einstein's reply to Bose after sending his letter https://einsteinpapers.press.princeto... • The publication of the Meissner Effect https://w2agz.com/Library/Classic%20P... • The explanation of superconductivity: https://supraconductivite.fr/fr/reche... • Laser cooling very well explained: https://couleur-science.eu/?d=48e733-... • A nice article on the Kamerlingh Onnes adventure https://journals.openedition.org/bibn... • The 1957 publication https://journals.aps.org/pr/abstract/... • The Cornell and Weiman article on the first condensate: https://www.science.org/doi/abs/10.11... IMAGE CREDITS: 4:40: [60 fps] A Trip Through Paris, France in the Late 1890s / A trip through Paris, 1890    • [60 fps]  A Trip Through Paris, France in ...   4:42: Berlin 1900 in color [VFX, 60fps, Remastered] w/sound design added    • Video   6:15: Roland Omnè sJames Evan sAlan S. Thorndike https://www.researchgate.net/figure/A... 08:13: Futurascience: https://www.futura-sciences.com/scien... 09:10: Sciencentral channel    • Dan Kleppner   09:50: Credit Ken Abbott / University of Colorado at Boulder ► TIMECODE: 0:00 • Summary of the previous episode 1:25 • Intro 2:58 • Sponsored by yfood 5:25 • The strange observation of Kammerling-Onnes 7:00 • Bose's letter 8:35 • Einstein's response 9:00 • The Bose-Einstein condenser 9:50 • The Messner effect 10:25 • The work of Bardeen, Cooper, and Schrieffer 11:35 • The Search for Condensation 12:00 • Initial Results 12:45 • Laser Cooling 14:48 • The Ketterle/Cornell-Weiman Duel 16:37 • Boulder Victory 17:25 • Conclusion 18:23 • This is where you support my work! ► The Mathador channel is a member of the Café des Sciences: https://www.cafe-sciences.org/