TENG Research Group (IMAGE) Georgia Institute of Technology Caption (Left to right) Georgia Tech graduate student Simiao Niu, postdoctoral fellow Yunlong Zi and Regents professor Zhong Lin Wan are shown with a selection of triboelectric nanogenerators. Credit Credit: Rob Felt, Georgia Tech 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.