Exoskeleton.mp4 (VIDEO) University of Utah 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 University of Utah mechanical engineering researchers have developed a lightweight powered exoskeleton that helps lower-limb amputees walk with much less effort. The device uses motors, microprocessors and advanced algorithms to aid users in walking, much like an e-bike helps riders pedal uphill. Credit University of Utah College of Engineering Usage Restrictions No restrictions. License Public Domain 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.