3-D Virtual Reality Multi-touch Table (IMAGE) Nanyang Technological University Caption Associate professor Wolfgang Muller-Wittig (left) and associate professor Alexei Sourin, directors of the Fraunhofer IDM@NTU, use the VR Multi-touch table. Credit Nanyang Technological University Usage Restrictions None 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.