Dr. Nicholas Strandwitz (IMAGE) Lehigh University Caption Dr. Nicholas Strandwitz, Assistant Professor of Material Science and Engineering, Lehigh University. Credit Photo by Ryan Hulvat Photography, @ryanhulvat 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.