Serpentine robot by Biorobotics Lab

The Biorobotics Lab at Carnegie Mellon University has just created an especially evolved prototype of a snake. This snake is able to climb on a vertical bar by crawling like a real snake would. It's one of the first prototypes of its kind in the world to achieve such a feat. http://www.youtube.com/watch?v=2tN9YDC02Ow a more standard move: http://www.youtube.com/watch?v=DR-hOKzWKSU via bj