All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Original image has been ...

Shaking a liquid fast enough allows it to levitate, and a toy boat can float on top of the levitating fluid – or upside down beneath it. When a viscous fluid like silicone oil is shaken up and down ...

When the Moon lamp hits your eye like a big pizza pie, that’s a… more interesting lamp than most other lamps out there. (Bet you thought we were going to go with a “That’s no Moon, that’s a lamp,” ...

Hold on to your wand, Harry Potter: Science has outdone even your best "Leviosa!" levitation spell. Subscribe to read this story ad-free Get unlimited access to ad-free articles and exclusive content.