No better solution to studying ever-draining foams than applying a strong magnetic field to keep the liquid in the foam at a standstill by levitating its water molecules. Foams fascinate, partly due ...

“Wow!” was basically my reaction to this video of the Fly Stick levitating toy in action, followed by the realization that this is about as near as you’ll ever get to really playing with magic (or the ...

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.