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Curated by: Physics Girl (324 videos)
Check out why we stopped using hydrogen in balloons a long time ago. Sometimes, all you need is a visual! Thanks to David Blaine for taking us behind the scenes! DO NOT TRY AT HOME Support Physics Girl videos → https://www.patreon.com/physicsgirl http://physicsgirl.org/ http://twitter.com/thephysicsgirl http://facebook.com/thephysicsgirl http://instagram.com/thephysicsgirl Creator/Host: Dianna Cowern Editor: Levi Butner Cosmology Consultant: Dr. Ethan Siegel