CORROSION 3 (IMAGE) Rice University Caption Rice University materials scientist Muhammad Rahman, left, and graduate student M.A.S.R. Saadi prepare a sulfur-selenium compound for testing as an anti-corrosion agent for steel. Credit Jeff Fitlow/Rice University Usage Restrictions NONE 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.