Engineers at UNSW Sydney have developed a way to monitor solar cells at a microscopic level while they are operating to discover exactly how damage caused by ultraviolet light can be naturally ...

Ultraviolet light is one of the most familiar cancer risks on Earth, yet it still behaves like a slow, silent explosive in ...

Scientists from French research institute CEA-Liten have identified hydrogen migration in doped selective layers as the primary driver of UV-induced degradation in silicon heterojunction solar cells.

Shining germicidal UV lights toward the ceiling in common areas of long-term elder care facilities didn't reduce acute respiratory infections for residents, a randomized clinical trial showed.

Archaeopteryx is the fossil that proved Darwin right. It’s the oldest known fossil bird, and it helps show that all birds— including the ones alive today— are dinosaurs. And while the first ...