Gaharwar PNAS (image) Texas A&M University Share Print E-Mail Caption This image demonstrates the photoresponsive ability of nanosheets when exposed to near infrared light. Dr. Akhilesh Gaharwar and his team are experimenting with these nanosheets to see how they can influence cell behavior. Credit Texas A&M University Usage Restrictions None Share Print E-Mail 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.