Small wireless sensors (IMAGE) University of Missouri-Columbia Caption Small wireless sensors, similar to a wearable commercial fitness device, gather data on limb and prosthesis use in hand amputees. Credit University of Missouri 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.