Exoskeletal Robot Hand (IMAGE) Japan Science and Technology Agency Caption An attachable device, so called an exoskeleton, that mechanically moves the user's fingers using a motor. Credit ©JST Sony CSL 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.