Stumbling Device Demonstrated (IMAGE) Vanderbilt University Caption A test subject covered in sensors recovers from a serious stumble on a special treadmill device designed at Vanderbilt University. By studying how non-amputees recover from stumbles, a research team wants to design better prosthetics. Credit CREATE at Vanderbilt University 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.