(IMAGE) Institute of Science and Technology Austria Caption Krishnendu Chatterjee (left) and Valentin Hübner (right) at the Institute of Science and Technology Austria (ISTA). Curiosity, elegant models, and new analytical techniques drive the scientists’ research. Credit © ISTA Usage Restrictions Free to use when reporting about ISTA 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.