ROCR Oscillating Climbing Robot (IMAGE) University of Utah Caption The ROCR Oscillating Climbing Robot developed by University of Utah mechanical engineer William Provancher and colleagues can climb carpeted walls efficiently using two hook-like claws, a motor and a tail that swings like a grandfather clock's pendulum. Weighing only 1.2 pounds and measuring 12.2 inches wide by 18 inches long, it has potential uses for surveillance, inspection, maintenance, teaching engineering and even as a toy. Credit William Provancher, University of Utah. Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.