Authors (IMAGE) Salk Institute Caption Standing from left: Weiwei Fan, Kyeongkyu Kim, Lillian Crossley, Gabriela Estepa, and Satoshi Ogawa. Sitting from left: Ronald Evans and Hunter Wang. Credit Salk Institute Usage Restrictions With credit and related coverage License Original 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.