Researchers built autonomous robots the size of salt grains—with onboard computers, sensors, and motors that think and swim ...

For nearly half a century, the dream of microscopic robotics has felt tantalizingly close, yet perpetually out of reach. We ...

The brain of the robot is a tiny electronic computer that features a processor, memory and sensors, making it the first ...

Scientists have created robots smaller than a grain of salt that can sense their surroundings, make decisions, and move ...

Scientists have built microscopic, light-powered robots that can think, swim, and operate independently at the scale of ...

While Zeroth's WALL-E-style robot, previously offered in China under a licensed Disney design, remains unavailable outside that market, the W1 offers a similar dual-tread approach built ...