Set the hair dryer on the cool and high setting. Turn it on and point it upward. Carefully put the ping-pong ball in the stream of air. That step may take a little practice, but don't give up! Hold ...

GRAND RAPIDS — A floating ping-pong ball… How can we make a little ball float without even touching it? This month's experiment will teach us about some of the forces acting against it. Let’s get ...

Mechanically, the contraption is made of 30 air pumps hooked up to a power supply, and it relies on some basic principles of gravity and air pressure. Your physics teacher probably tried the same ...

Based in the UK and adores venturing through FPS horrors and taking photos in pretty much anything with a functioning photo mode. Also likes car games. The Xbox Series X has, before launch, been ...

Researchers manipulated water waves to move ping pong balls with a level of precision that seems straight out of a sci-fi movie. Reading time 3 minutes Imagine hopping onto a large floatie in a lake ...