No more Iron Man—submarines now have soft, robotic arms

The human arm can perform a wide range of extremely delicate and coordinated movements, from turning a key in a lock to gently stroking a puppy's fur. The robotic "arms" on underwater research submarines, however, are hard, ...

Robot teachers invade Chinese kindergartens

The Chinese kindergarten children giggled as they worked to solve puzzles assigned by their new teaching assistant: a roundish, short educator with a screen for a face.

China shows off automated doctors, teachers and combat stars

Robots that can diagnose diseases, play badminton and wow audiences with their musical skills are among the machines China hopes could revolutionise its economy, with visitors to a Beijing exhibition offered a glimpse of ...

Robots as tools and partners in rehabilitation

In future decades, the need for effective strategies for medical rehabilitation will increase significantly, because patients' rate of survival after diseases with severe functional deficits, such as a stroke, will increase. ...

Cell-sized robots can sense their environment

Researchers at MIT have created what may be the smallest robots yet that can sense their environment, store data, and even carry out computational tasks. These devices, which are about the size of a human egg cell, consist ...

page 22 from 40