The Nature Index 2024 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 ...

An international research team led by École Polytechnique Fédérale de Lausanne (EPFL) has built a perovskite solar cell with an electron transport layer (ETL) based on single-crystalline titanium ...

To better evaluate the impact on living organisms of the widespread presence of titanium dioxide in the environment and measure the real exposure of animals and humans, scientists from INRAE, AP-HP, ...

Nanoparticles have long been utilized as additives in engine oil because they significantly improve the tribological qualities of lubricants and contact surfaces. They can also enhance the anti-wear ...