Researchers at the University of Gothenburg have made light-powered gears on a micrometer scale. This paves the way for the smallest on-chip motors in history, which can fit inside a strand of hair.

Everyday use of plastics in the kitchen releases microplastics into food and beverages, but there are practical solutions.

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 ...

Nicholas Spada is one of the only scientists in the world using a nuclear x-ray process to study deadly nanoparticles in ...

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

Scientists create microscopic gears powered by light, a breakthrough for chip-scale machines—promising, but still far from ...

Researchers at the University of Gothenburg have announced an interesting invention: the “smallest on-chip motor in history.” ...

Steel has underpinned modern life for centuries, but it comes at an expensive cost. The industry is responsible for nearly 7 ...