Steve Spangler is famous for being the scientist who popularized throwing Mentos in a bottle of soda to create a gushing soda geyser. Plus, other demonstrations you can do at home that reveal the ...

Steve Spangler reveals the secrets of color, with amazing experiments you can do at home. He’ll show you how to create clouds of color with do-it-yourself rainbow powders. Plus, what ink manufacturers ...

Hackaday Editors Elliot Williams and Tom Nardi start this week’s episode off with an update on the rapidly approaching 2025 Supercon in Pasadena, California. From there they’ll talk about the ...

Host Steve Spangler shows experiments you can do at home that prove the power of air pressure. It all leads to an eye-popping demonstration where Steve makes a 55-gallon steel drum implode.