Robot using PCT to balance (VIDEO) University of Manchester This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption A psychological theory could kickstart improvements in the way robots are able to walk, thanks to a University of Manchester study. Credit University of Manchester 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.