A record-breaking laser buried in a quiet French lab just outpowered every other beam on Earth — and it’s not even close.

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

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.

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

Sharmin, M. , Ray, D. and Mosharaf, P. (2025) Dosimetry Impact of Absorbed Dose to Tumor and Organ at Risk on Mixed Beam ...