In the study of why and how animals look the way they do, color is king—at least, the range of color humans can see. A ...

The study shows that UV colors are widespread in snakes, and may play a significant role in evading predators such as birds.

Biofluorescent creatures generate their glow with structures that absorb high-energy wavelengths of light, such as UV, violet or blue, then emit the light in a lower-energy wavelength. Researchers ...

This Holi, you can easily revamp your appearance with trendy sunglasses that are polarized for UV security and super ...

With more people worrying about germs, viruses, and sicknesses like the flu, RSV, and Norovirus and Covid, finding good ways ...