If you live in the city of Cincinnati, you might have noticed your fire hydrant got a new pop of color lately. The colors ...

Warming waters are causing the colors of the ocean to change -- a trend that could impact humans if it were to continue, ...

Your blue light glasses could be making your eyes worse by creating visual distortion while ignoring the real causes of ...

As a result, purple and magenta are known as "nonspectral" colors, because they don't really exist as actual electromagnetic ...

Insect eyes are generally sensitive to ultraviolet, blue and green light. With the exception of some butterflies, they cannot ...

Soft electronics are an exciting and innovative class of technology that brings together bendable, stretchable semiconducting ...

It may sound unbelievable, but reindeer eyes change from a blazing gold in the summer to a deep, dark blue in the winter.

Philadelphia police officers will soon be trading in their recognizable powder blue uniform tops for “midnight” navy blue ...

There's a reason casinos rarely have windows or clocks, they're engineered to make you lose track of time. But what if it's ...

Beetles that can see the color red? That s exactly what scientists discovered in two Mediterranean species that defy the norm ...

A fresh coat of paint transforms your home’s look and curb appeal, acting like a greeting card that conveys energy and style.

The pigment Egyptian blue was used in ancient Egypt and Rome, but the recipe was lost to time. Now, chemists have replicated ...