Ramamoorthy Ramesh, Berkeley Lab's Materials Sciences Division (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption Ramamoorthy Ramesh is a faculty scientist with Berkeley Lab's Materials Sciences Division. Credit Photo by Roy Kaltschmidt, Berkeley Lab 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.