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

Researchers create light-driven gears on microchips, paving way for micromotors in medicine and lab-on-a-chip systems.

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.

The offseason: The Bulls drafted Noa Essengue, an 18-year-old French big man, with the No. 12 pick. They re-signed Jones ...

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 ...

A TikTok deal takes shape, Kirk assassination draws viewers to conservative channels, AI may drive holiday spending increases ...

India can now only hope for an inclusive, stable, democratic political transition in Bangladesh, continually being promised ...

President Trump's first state visit in 2019 went well, but Buckingham Palace had clearly determined this unprecedented second one would top it.

Pick a runway stripe (perhaps at the touchdown zone markers) and touch down smoothly on it under control, compensating for ...

Can the Chiefs or Texans turn it around? Do the Bears have a chance in the NFC? Is the season already over for the Giants and Jets?

V8 sedans are a dying breed - and affordable models even more scarce. Here's how you can get V8 power for super-cheap.