The research team. (IMAGE) Vienna University of Technology Caption From left: Denise Schaffer, Gabriel Alexander Vignolle, Leopold Zehetner, Christian Derntl. Credit Audrey Masi Usage Restrictions Mention (c) Audrey Masi 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.