Corey Hewitt, Wake Forest University (IMAGE) Wake Forest University Caption Wake Forest graduate student Corey Hewitt holds a piece of Power Felt developed in the Center for Nanotechnology and Molecular Materials. Credit Wake Forest 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.