On September 16, 2025, Henghui Security (sz300952) added the 'Robot Concept' concept.

Ruitai New Materials is a high-tech enterprise focused on lithium-ion battery materials, with its main products including lithium-ion battery electrolytes, lithium-ion battery electrolyte additives, ...

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 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.

China's recent military parade highlighted both its strength and its intentions—and America should pay attention.

With superior reactivity and stability, nanocatalysts are transforming catalytic processes, driving advancements in green ...

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

“We have built a gear train in which a light-driven gear sets the entire chain in motion,” explains lead author Gan Wang, a ...