Gutruf Lab Biosymbiotic Devices (VIDEO) University of Arizona College of Engineering This video is under embargo. Please login to access this video. Caption University of Arizona engineers have developed a new type of wearable device that is 3D-printed to custom fit the wearer. The device also operates continuously using a combination of wireless power transfer and compact energy storage. Credit Gutruf Lab / University of Arizona Usage Restrictions None License Original 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.