Dean Toste and Elad Gross, Berkeley Lab (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption Dean Toste (left) and Elad Gross led a team that developed a technique which allows the catalytic reactivity inside a microreactor to be mapped in high resolution from start to finish. Credit Roy Kaltschmidt, Berkeley Lab 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.