Devens Gust (IMAGE) Arizona State University Caption Arizona State University's Devens Gust, professor of chemistry and biochemistry in the College of Liberal Arts and Sciences. Credit Arizona State University Usage Restrictions Credit line: Arizona State University 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.