Scientists think that their special eyes have evolved for foraging in the snow. By Laura Baisas Published Dec 15, 2023 1:00 PM EST Get the Popular Science daily ...

A new study sheds light on a photochromic nylon webbing that, because it comprises spiropyran (SP) functionalized polymers, demonstrates color variation in response to extended UV exposure with ...

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 ...

Ultraviolet light isn’t just something that can harm your skin. It’s also the sort of thing that can do a lot of damage to your interiors. The good news is that here are plenty of ways to reduce the ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Hummingbirds can see an impressive array of colors that are ...

A new type of "ink" makes it possible to 3D print electrochemically switchable, conducting polymers using a light-based ...

Ultraviolet perception is incredibly common in animals—just not in humans. Ed Yong dives into the history of how scientists saw the light. The following is an excerpt from An Immense World: How Animal ...

If you buy something from a Verge link, Vox Media may earn a commission. See our ethics statement. Multi-dimensional colors are in again: you see it in smartphones that glisten into different colors ...