[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 ...

Brian McCafferty] created a nice big RGB LED panel in a poster frame that aimed to be easy to move, program, and display.

If you own a ping pong table, it's likely there's a bucket of ping pong balls lying in wait for a bash. Even if your racket sport days are behind you, you can get those balls in motion again with ...

An curved arrow pointing right. The ITTF (International Table Tennis Federation) has released a video showing the manufacturing of ping pong balls and it's incredibly satisfying to watch.

Wonderball is an interactive ping pong table which adds a digital twist to traditional table tennis. The hi-tech table uses digital projectors and sensors which track the movements of the ball ...