Artificial Muscle for Cerebral Palsy (IMAGE) University of Delaware Caption The proposed brace is the first lower extremity device designed to correct alignment or provide support using soft muscle-like 'smart materials' that contract in response to electric current. Credit University of Delaware Usage Restrictions Must credit University of Delaware 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.