Nanogenerator (IMAGE) Michigan State University Caption Michigan State University scientists have created a new way to harvest energy from human motion, using a thin, non-toxic device that can be folded to create more power. Credit Michigan State 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.