Cells Shaped by Their Environment (IMAGE) Brown University Caption Researchers from Brown University have developed new graphene surfaces, engineered with tiny wrinkles, as environments for cell culture. A study shows that cells cultured on the wrinkled surfaces grew different compared to those on flat surfaces. Credit Wong Lab/Brown 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.