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

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

These are the smallest programmable autonomous robots that I have seen,” said Kevin Chen, an MIT roboticist who wasn’t ...

Researchers have created microscopic robots so small they’re barely visible, yet smart enough to sense, decide, and move completely on their own. Powered by light and equipped with tiny computers, the ...

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

In a joint advance from the University of Pennsylvania and the University of Michigan, engineers have designed the smallest fully programmable autonomous robots ever built – ...