The fastest serve ever recorded by a ping-pong player moved at about 70 mph (113 km/h). Professor Mark French of Purdue University's Mechanical Engineering Technology department and his graduate ...

How fast does a ping pong ball go when shot from a ping pong cannon? Pretty darn fast.

Registration for the program starts in a few weeks and I have to come up with a prototype ping pong ball gun to show them that it is possible.

Click to view Ping Pong Gun - video powered by Metacafe This is a friendly warning to all Gizmodo employees. You will never feel safe while on the job ...

Few things capture the attention of physics students like a gun that fires Ping-Pong balls, according to a mechanical engineer who just built one that accelerates the balls to supersonic speeds ...

Shooting ping-pong balls at Mach 1.3 makes my old compressed air cannon seem rather inadequate.

Not just a ping pong-ball gun like the one he and Jamie Hyneman built on MythBusters that could shoot ping pong balls at a whopping 1100mph but a ping pong-ball machine gun.

DC police arrested a man who allegedly walked through the Comet Ping Pong restaurant in Chevy Chase with a gun on Sunday afternoon. The man, who police identified Sunday night as Edgar Maddison Welch ...

If you find yourself with an abundance of ping pong balls and nowhere to put them, why not try repurposing them with some of these fun, helpful crafts?

Edgar Maddison Welch, 28, of Salisbury, North Carolina, told police he went to Comet Ping Pong, a popular pizza place in the 5000 block of Connecticut Avenue Northwest, to "self-investigate" ...

An appellate judge on the 7th Circuit put a hold on a lower court order blocking Illinois from enforcing its "assault weapons" ban, putting the law back into effect.