Using a corkscrew, writing a letter with a pen or unlocking a door by turning a key are actions that seem simple but actually require a complex orchestration of precise movements. So, how does the ...

Brain activity maps for the hand (shown in red) and lips (blue) before the amputation (Pre1 and Pre2) and after amputation (3, 6 and 18 months post-amputation).

A robotic hand can pick up 24 different objects with human-like movements that emerge spontaneously, thanks to compliant materials and structures rather than programming. When you reach out your hand ...