German Belgian train is self-sufficient enough that I'm starting to question everything I've done with my life. It's a train that doesn't need tracks laid out for it—because it lays them itself.
Two weeks ago, NASA released an insanely beautiful video of the Japanese Hayabusa spacecraft exploding over the Australian Outback. Turns out the video was planned and shot by a couple high schoolers from a NASA DC-8 aircraft. Feeling inadequate yet?