Group Photo (IMAGE) Nanyang Technological University Caption NTU Provost Professor Freddy Boey (centre) and Smithsonian's Interim Under Secretary for Science Dr W. John Kress (2nd from right) at the Smithsonian's Castle in Washington, D.C, United States, with His Excellency Ashok Kumar Mirpuri, Singapore's Ambassador to the USA (right). Professor Alexander Zehnder, member of the NTU Board of Trustees (left) and Prof Stephan Schuster (2nd from left), also attended the MOU signing ceremony. Credit NTU Singapore Usage Restrictions For this story only 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.