Researchers discover a new color outside the range of human color vision, but you have to laser your retinas to see it ...

Sky blue, ocean blue, blueberries, my eyes! Despite seeing blue all around us, blue is actually the least common color in ...

A device has enabled people to see a new a shade of blue-green, which they say is more intense than any experienced before ...

Described as a kind of blue-green, the new color—named “olo”—can only be seen using lasers to manipulate certain ...

Experts from P.L. Light Systems discuss the potential of dynamically tunable LED lighting within the horticulture industry.

Melting polar ice narrows the light spectrum underwater, favoring blue-tuned algae and disrupting the ocean food web.