Robotic finger bending (VIDEO) University of Tokyo This video is under embargo. Please login to access this video. Caption The main advantage of growing skin on the finger directly is that it’s always going to be a perfect fit so can allow the device to bend easily. If the skin was cut from a flat sheet and adhered to the finger, the imperfect shapes and seams would interfere with the movement. Credit ©2022 Takeuchi et al. Usage Restrictions Credit ©2022 Takeuchi et al. 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.