The Authors of the Study (IMAGE) Institute of Science and Technology Austria Caption The authors of the study gathering on the campus of the Institute of Science and Technology Austria (IST Austria). Credit IST Austria/Yvonne Kemper 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.