Learn how the smallest motors in history could soon make a splash in healthcare thanks to microscopic gears that are powered ...

Using laser light instead of traditional mechanics, researchers have built micro-gears that can spin, shift direction, and ...

Researchers at the University of Gothenburg have made light-powered gears on a micrometer scale. This paves the way for the ...

Researchers have made light-powered gears on a micrometer scale. This paves the way for the smallest on-chip motors in ...