Watch A Ping Pong Ball Destroy A Coke Can

If you've ever played ping pong, then you know that ping pong balls are nearly impossible to hurt someone with. 

No matter how hard you hit one, it seems to immediately slow down to a snails pace. 

So how in the world is it possible to destroy a Coke can with one? With a ping pong ball vacuum cannon, of course!

This video by Tested, which is a YouTube channel produced by Adam Savage of Myth Busters fame, shows you exactly how you can build a vacuum cannon and put it to work on those pesky cans.