Graduate Student (IMAGE) Penn State Caption A graduate student gains hands-on experience with state-of-the-art nanotechnology equipment in the Center for Nanotechnology Education and Utilization Teaching Cleanroom. Credit Penn State 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.