Purdue University Self-Powered Clothing (IMAGE) Purdue University Caption Purdue waterproof, breathable and antibacterial self-powered clothing is based on omniphobic triboelectric nanogenerators. Credit Ramses Martinez/Purdue 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.