NUS research team - SmartFarm (IMAGE) National University of Singapore Caption A research team led by Assistant Professor Tan Swee Ching (left) from the NUS Department of Materials Science and Engineering has created 'SmartFarm' - a device that uses an advanced hydrogel to harvest air moisture for autonomous, self-sustaining urban farming. Team members are: (right to left) Dr Zhang Xueping, Ms Yang Jiachen and Mr Qu Hao. Credit National University of Singapore 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.