Robo-blogging

Speaking of autonomous vehicles, TS sends along these videos showing state of the art in robots:

Quadrocpter ball juggling

[youtube http://www.youtube.com/watch?v=3CR5y8qZf0Y&w=400&h=233]

A Robot That Balances on a Ball

[youtube http://www.youtube.com/watch?v=bI06lujiD7E&w=400&h=301]

Big Dog

[youtube http://www.youtube.com/watch?v=cNZPRsrwumQ&w=400&h=233]