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 ...

Chemists have created a device -- using little more than paper and sticky tape -- that can precisely separate liquids for further medical or environmental analysis. The scientists write in a ...

Carlos F Guimarães, also a postdoctoral researcher in the group, added: “We chose to work with Dolomite because the reusability of the microfluidics chips makes them very cost effective. After ...

The blood-brain barrier protects the central nervous system by tightly regulating what crosses between the two compartments. Neurons are vulnerable if the barrier suffers damage or weakens with age, ...