Abergel Berkeley Lab (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption Katherine Shield (from left), Dahlia An, Tyler Bailey at Lawrence Berkeley National Laboratory on Tuesday, November 17, 2020, in Berkeley, Calif. Credit Marilyn Sargent/Berkeley Lab Usage Restrictions Credit Marilyn Sargent/Berkeley Lab 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.