How does a robotic arm or a prosthetic hand learn a complex task like grasping and rotating a ball? The challenge for the ...

until the flat sheets of paper became intricate 3D figures ... We went from 20 hours to make the robots by hand to 10 minutes of human involvement (plus about 10 hours of machine printing). The ...

BEIJING -- Imagine a robotic hand that coordinates its palm and fingers with human-like precision -- not only grasping objects with perfect stability but also "feeling" their 3D contours and ...

While still lab-bound, the hand's ability to mimic human gestures—like winning at rock, paper, scissors—signals a future where robots move with the nuance of living tissue. You can read the ...

The innovation offers a promising solution for people with hand loss and could improve how robotic arms interact with their environment. Details about the device were published in the journal ...