The science pros at TKOR build a supersonic ping pong ball launcher that sends lightweight balls flying at jaw-dropping speeds.

STEP 1: Using the turkey baster, engineer a turkey baster ping-pong ball launcher that will shoot a ping-pong ball at least 15 feet. Using the engineering design process, which is a series of steps ...

Don't throw away the toilet paper tube after you use a roll of toilet paper. Using old toilet paper tubes and a few other ingredients from around the house to create a ping pong ball launcher.

Members from the London Hackerspace recently got a little on-air time with a ping pong ball launcher. They were invited to build something for the Click show on BBC. The launcher that they built ...