Ultraviolet has very short and energetic wavelengths that are shorter than violet on the visible spectrum. But can people see UV? When you purchase through links on our site, we may earn an affiliate ...

Step into a world unseen by human eyes, where animals like bumblebees and butterflies perceive vibrant UV signals. These species use ultraviolet vision to navigate, hunt, and communicate. Reindeer ...

As Christmas nears, so too do fun memes with purported wintery arctic facts. One popular addition to this genre is the claim that reindeer are the only mammals capable of seeing ultraviolet (UV) light ...

A bus being treated with ultraviolet light in Shanghai, China. Although types of UV light are already in use to decontaminate vehicles and indoor spaces, the wavelengths used are dangerous to people.

Ultraviolet rays actually break down components of solar panels over time, but red onion dye combined with nanocellulose ...

Tokyo — New lighting technology being pioneered in the U.S. and Japan may help to make riding the subway, going to school or moving through other public spaces as safe as a walk around the living room ...