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

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.

In a move that takes sci-fi tech a step closer to reality, scientists have developed a super-thin battery that could be used to power smart contact lenses and even charge up using tears. However, an ...

Pressure can be used to tune the interplay among structural, electronic, and magnetic interactions in materials. High pressures are usually applied in the diamond anvil cell, making it difficult to ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...