Grantees (IMAGE) Penn State Caption Mahmut Kandemir, professor of computer science and engineering, left; and Anton Nekrutenko, professor of biochemistry and molecular biology. Credit Penn State College of Engineering Usage Restrictions Non commercial use only 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.