High-Pressure Science (IMAGE) Iowa State University Caption Krishan Kumar Pandey, Valery Levitas and Mehdi Kamrani, left to right, study materials subject to high pressures in Levitas' Iowa State University laboratory. Credit Photo by Christopher Gannon/Iowa State University 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.