Pantone has picked its color of the year for 2018; it’s a vibrant shade called Ultra Violet. Aside from being a pretty bright purple that might become a design trend in 2018, this color has deeper ...

Economy-minded consumers who want protection from the sun's harmful ultraviolet rays -- but rather not pay premium prices for sun-protective clothing -- should think blue and red, rather than yellow.

While there already are organic materials that change color in response to ultraviolet radiation exposure, those color-changes involve reorganization of the material's molecular structure, so it can ...

There is new evidence that marsupials, like primates, have functional color vision based on three different types of color photoreceptor cones -- but unlike primates, a component of marsupial color ...