JinJun Kan, Stroud Water Research Center (IMAGE) Stroud Water Research Center Caption JinJun Kan, Ph.D. processes samples in his lab. Credit Kay Dixon, Stroud Water Research Center Usage Restrictions To illustrate story about Stroud Water Research Center science. 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.