balloon

Every summer, Wyoming hosts dozens of hot air balloon pilots from around the region, with about a half dozen rallies. Check out some video of the flights over five different Wyoming communities.

Rube Goldberg machines are always fun to watch. If you're not familiar with them, they're basically overcomplicated devices that are created to accomplish the most trivial of feats. The cats at the Purdue University recently put together a 300 step monstrosity whose only purpose is to blow up a balloon and pop it...