Dr. Jie Feng, University of Akron (IMAGE) Ohio Supercomputer Center Caption Jie Feng, a postdoctoral research fellow at University of Akron, has been helping Sadhan Jana, Ph.D., in conducting simulations of carbon nanotubes at the Ohio Supercomputer Center. Carbon nanotubes, a cylindrical network of molecules, can be applied as an additive to modify the surface of various structural materials. Credit Image courtesy of Dr. Feng 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.