Some people think they're awesome because they can flip some pancakes in a pan .. this dude can twirl a pizza using just his hands ... actually he can do 2 at a time as well. Now that's cool!
The Texas A&M Physics Department's students wanted to prove it's not that crazy to build a square-wheeled bicycle and you can actually ride it quite smooth .. if you have a really bumpy road.
This has got to be the best Guitar Hero commercial ever made, staring the one and only Metallica and some old buggers like NCAA coaches Mike Krzyzewski, Roy Williams, Rick Pitino and Bob Knight. Awesome
What can be better than to fill up a huge metal container with carbide gas and then light it up? Now that's a though question. But until you figure out the answer, here's a bit of container explosion fun for you.