It's been a while since I've posted any youtube stuff, but here's a few cool things that I want to show the sci-math-tech class, if there's ever time. They usually watch mythbusters, but I think this stuff is actually cooler.
Jamie, a super-villain in the making, who is building a giant robot in his mountain bunker, that he made himself. I love me some mythbusters, but this guy is just crazy awesome. Plus, he's building a giant robot. In a forest bunker. With mostly stuff he engineers himself. What part of completely awesome does that not encompass? None.
Also, some PhD students sent a smartphone to space on the (semi) cheap. I always love seeing the curvature of Earth from space.