Sensor (IMAGE) Rice University Caption Custom sensors built by Rice engineering students are part of the active handrails that provide force feedback on how heavily patients are depending on their arms as they perform balancing tasks on the Wii boards. Credit Jeff Fitlow/Rice University Usage Restrictions For news reporting purposes only. For other uses, please contact druth@rice.edu for licensing information. 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.