Here's a robot video that I found interesting:
Nick Donaldson's hexapod robot Grinder showing his skating abilities at RoboGames 2013. See more at http://www.gotrobots.com/grinder
Grinder won a Gold Medal in the Walker Challenge and a Silver Best of Show at the competition, held on April 19th-21st 2013 in San Mateo, California.
By Nick Donaldson