Movie 2 (VIDEO) Osaka University This video is under embargo. Please login to access this video. Caption The compact and ultra-lightweight flexible thermoelectric device is shown fluttering in the wind and being bent by hand. Credit Osaka 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.