Sahand Hajimirza, Rice University (IMAGE) Rice University Caption Sahand Hajimirza is a postdoctoral research associate in Rice University's Department of Earth, Environmental and Planetary Sciences. Credit Photo courtesy of S. Hajimirza/Rice University Usage Restrictions Must credit: Courtesy of S. Hajimirza/Rice University 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.