researcher (IMAGE) Rice University Caption Mine Ucak-Astarlioglu is a research chemist with the geotechnical structures branch of the U.S. Army Engineer Research and Development Center. Credit (Photo courtesy of Mine Ucak-Astarlioglu) Usage Restrictions Must credit Mine Ucak-Astarlioglu. 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.