Wyant gift collage (IMAGE) University of Rochester Caption Clockwise from upper left, James and Tammy Wyant, Thomas Brown, and Donna Strickland. Credit University of Rochester Usage Restrictions Credit University of Rochester License Original 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.