Microscope Image -- Seeds (IMAGE) University of Texas at Austin Caption This is a scanning electron microscope image of graphene "seeds" on copper foil. Credit Xuesong Li and Weiwei Cai 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.