The linear motion of a cylinder can actually be transformed into rotation? This technology sounds like something out of a sci-fi movie, and now it has become a reality! The patent for the "Docking ...

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 smallest on-chip motors in history, which can fit inside a strand of hair.

Researchers say making the gears on a micrometer scale paves the way for the smallest on-chip motors in history.

The Gothenburg solution employed optical metamaterials to create mechanisms that operate under uniform illumination, offering a more versatile platform for precise control and movement of functional ...

After over two years of testing, here are the best electric razors and shavers for men from top brands, including Braun, ...

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

Charlie Kirk’s memorial service is scheduled for Sunday at State Farm Stadium in Glendale, Arizona. The massive event will ...

A mind-bogglingly small new motor can fit inside a strand of hair. Its cell-sized gears are powered by light and could be ...