Corresponding authors (IMAGE) University of Münster Caption The corresponding authors of the study: Prof Christos Gatsogiannis (left) and Prof Andreas Heuer. Credit University of Münster - Elisa Schulze-Averbeck Usage Restrictions The photo may only be used in connection with this press release and if the source is cited. 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.