HAT (IMAGE) Carnegie Mellon University Caption New research from the Robotics Institute aims to increase autonomy for individuals with motor impairments by introducing a head-worn device that will help them control a mobile manipulator. Credit Carnegie Mellon University Usage Restrictions none License Original 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.