Photo 4 (IMAGE) The Hong Kong Polytechnic University Caption This is a group photo taken at The International Forum on Marine Robotics held at PolyU. Credit PolyU Usage Restrictions PolyU 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.