PolyU-developed Robotic Arm (image) The Hong Kong Polytechnic University Share Print E-Mail Caption The PolyU-developed robotic arm is the first-of-its-kind integration of exo-skeleton, soft robot and exo-nerve stimulation technologies. It is light in weight, compact in size, fast in response and demands minimal power supply, thus suitable for use in both indoor and outdoor environment. Credit The Hong Kong Polytechnic University Usage Restrictions None Share Print E-Mail 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.