Robot -- was developed at the University of Utah by William Provancher. Its main talent is the ability to climb carpeted walls by using its hook-like claws and is powered by a motor and a pendulum tail that wings like a grandfather clock. Designed to move efficiently and in the vein of a human rock climber, ROCR is able to climb an 8-foot carpeted wall in just about 15 seconds. The team's findings will be published in Transactions on Mechatronics this month, and while future applications include possible uses as an inspection or maintenance tool, Provancher says that in the short term, ROCR will likely be used for education or as a "really cool toy." Video is below.