CityU research team (IMAGE) City University of Hong Kong Caption Members of the CityU research team: (from left in front row) Dr Steven Wang, Professor Wang, Professor Pan Chin, Dr Jiang Mengnan (from left in back row) Mr Liu and Mr Li. Credit City University of Hong Kong Usage Restrictions Image must be used with appropriate caption and credit. License Original 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.