Hail as large as ping-pong balls was recorded in Burleson, about 25 miles east of Granbury, according to local media, and some broken windows and minor damage was reported. Credit: Chad Casey via ...

The Sixers and Brooklyn Nets have been equally matched in their tanking efforts thus far. A protocol many do not know about ...

[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 ...

The LEDs and ping pong balls were mounted on the electron gun from a broken oscilloscope, giving it a cool look. The balls are lit one at a time by an Arduino, which illuminates each one for 15 ...