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 ...

A U.K. study has identified 13 soiling agents with differing effects on light transmittance. Researchers found some dust particles were able to degrade photovoltaic performance by as much as 98%.

Researchers at Ritsumeikan University in Japan have tested a new type of polyethylene terephthalate (PET) front sheet and related encapsulation methods to improve durability of copper indium gallium ...