[Jacob] has put a slightly new twist on the levitating ball trick with his ping-pong ball levitation machine. We’ve all seen magnetic levitation systems before. Here on Hackaday, [Caleb] built ...

Spray paint the entire piece gold for an authentic look, then simply hang it on the wall. With a bit of effort, you can easily transform ping pong balls into fairy lights. (But first, a heads-up ...

Rare souvenir: Sold in 1936, this ping-pong ball flew across the Atlantic—twice—with Dick Merrill. Where are all the ping-pong balls that aviation legend Dick Merrill stuffed in the wings of a ...