Professor Klaus Lehnertz, University of Bonn (image) University of Bonn Share Print E-Mail Caption Professor Klaus Lehnertz (left) with Theresa Wilkat and Thorsten Rings in the laboratory. Credit © Photo: Gregor Gast/UKB Usage Restrictions This image may be used together with the press release. Share Print E-Mail 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.