Professor Gašper Tkačik at ISTA (IMAGE) Institute of Science and Technology Austria Caption Professor Gašper Tkačik at the Institute of Science and Technology Austria (ISTA) Credit © ISTA | Nadine Poncioni Usage Restrictions Free to use when reporting about ISTA 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.