Steven McIntosh and Christopher J. Kiely (IMAGE) Lehigh University Caption Steven McIntosh is a professor in Lehigh's Department of Chemical and Biomolecular Engineering. Christopher J. Kiely is Harold B. Chambers Senior Professor in Lehigh's Department of Materials Science and Engineering. Credit Lehigh 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.