Argonne Researchers (2 of 2) (IMAGE) DOE/Argonne National Laboratory Caption Argonne researchers, from left, Ali Erdemir, Badri Narayanan, Osman Levent Eryilmaz, Giovanni Ramirez and Subramanian Sankaranarayanan stand before a computer model of a catalytic coating the team developed and explored that could have profound implications for the efficiency and durability of future engines. Credit Wes Agresta/Argonne National Laboratory 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.