John Kershner (IMAGE) Lehigh University Caption Fulbright recipient John Kershner is a PhD student in mechanical engineering at Lehigh University. Credit Christa Neu/Lehigh University Usage Restrictions Credited, contextual use only 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.