Bruce Rittmann (IMAGE) Arizona State University Caption ASU Biodesign Institute researcher Bruce Rittmann sees a vast untapped potential of using microbes in service to society to meet our energy challenges. Credit Arizona State University 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.