Saeed Amirjalayer, University of Münster (IMAGE) University of Münster Caption Lead author Saeed Amirjalayer. Credit private Usage Restrictions The picture may only be used in connection with the press release. 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.