Researchers (IMAGE) Michigan State University Caption From left to right: Hari Ramakrishnan, Joseph Folger, Jaewon Sim and Geoffroy Laumet Credit Credit: Ken Moon Usage Restrictions Can use with proper credit. 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.