Fascinating Robot

Check out this robot. It's pretty amazing.
http://gizmodo.com/368651/new-video-of-bigdog-quadruped-robot-is-so-stunning-its-spooky

Also, just for fun, here's another view of it, which is a little less than real.
http://gizmodo.com/gadgets/robots/robotic-pack-mule-is-more-pantomime-horse-than-bigdog-279622.php