Magnet

세상에서 가장 센 자석! 이라고 하면... 사실 뭐 얼마나 센건지, 뭐가 얼마나 다를지 감이 안잡히긴 합니다 ㅎ 그리고 그렇게 센 자석이 필요한 이유는 뭘까요? 데릭이 플로리다주의 고자기장 연구소에서 실험한 것들을 보면 조금 관심이 생길겁니다 진짜 신기하거든요! ▀▀▀ Thanks to the entire NHMFL team - especially Tim, Stephen, Caroline, Kristin, Sam, Lance, and everyone who helped with the demos - for the great visit. The NHMFL is funded by the National Science Foundation and the State of Florida. Special thanks to Henry from Minutephysics for lending his magnet animations from our magnet collaboration: • MAGNETS: How Do T... ▀▀▀ References: Liu, Y., Zhu, D. M., Strayer, D. M., & Israelsson, U. E. (2010). Magnetic levitation of large water droplets and mice. Advances in Space Research, 45(1), 208-213. Simon, M. D., & Geim, A. K. (2000). Diamagnetic levitation: Flying frogs and floating magnets. Journal of applied physics, 87(9), 6200-6204. Berry, M. V., & Geim, A. K. (1997). Of flying frogs and levitrons. European Journal of Physics, 18(4), 307. ▀▀▀ Special thanks to our Patreon supporters: Tj Steyn, Meg Noah, Bernard McGee, James Sanger, Elliot Miller, Jerome Barakos M.D., Amadeo Bee, TTST, Balkrishna Heroor, Chris LaClair, John H. Austin Jr., Eric Sexton, John Kiehl, Anton Ragin, Diffbot, Gnare, Dave Kircher, Burt Humburg, Blake Byers, Evgeny Skvortsov, Meekay, Bill Linder, Paul Peijzel, Josh Hibschman, Mac Malkawi, Juan Benet, Sunil Nagaraj, Richard Sundvall, Lee Redden, Stephen Wilcox, Marinus Kuivenhoven, Michael Krugman, Cy 'kkm' K'Nelson, Sam Lutfi ▀▀▀ Written by Derek Muller Edited and Motion Graphics by Trenton Oliver Coordinated by Emily Zhang and Derek Muller Filmed by Derek Muller, Trenton Oliver, Raquel Nuno and Emily Zhang Additional video/photos supplied by Pond5 & Getty Images Music from Epidemic Sound Thumbnail by Ignat Berbeci Produced by Derek Muller, Petr Lebedev, and Emily Zhang