Prepare a Measurement in the Laboratory (image) University of Bonn Share Print E-Mail Caption Martin Peter (left) and Dr. Gregor Hagelüken (right) from the Institute of Physical and Theoretical Chemistry at the University of Bonn. Credit © Foto: Hamed Alai Usage Restrictions This photo 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.