Research Team (IMAGE) Vienna University of Technology Caption Stefan Wachter, Dmitry K. Polyushkin and Thomas Mueller (f.l.t.r.). Credit TU Wien, Marco Furchi 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.