Application for the Users of Prostheses (IMAGE) City University of Hong Kong Caption The user wears the VR device (black part) on his upper arm. The sensor on the prosthetic hand can detect the shape of the object he grasped, and then generate a simulated 'touch' through the VR device, he can then perceive the shape of the object. Credit Dr Yu Xinge Usage Restrictions Image must only be used with appropriate caption or credit. 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.