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

Tiny flying robots have always faced a brutal trade-off between agility and battery life, burning through power just to stay ...

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 ...

Despite their size, the robots can navigate liquids, respond to their environment and operate without external control.