Thorsten Herfet, Saarland University (IMAGE) Saarland University Caption Professor Thorsten Herfet developed a platform experts can use to fix problems without being local. Credit Oliver Dietze Usage Restrictions Photos for free charge; please observe the terms of use: <a target="_blank" href="http://www.uni-saarland.de/pressefotos">www.uni-saarland.de/pressefotos</a> 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.