Though they're so common that we don't typically give them much thought, lights are fascinating elements of the modern world.

How does color work, and how does the type of light source you use affect the colors you see? Appliance Science looks at the science of light and color. Richard Baguley Richard Baguley has been ...

SIOUX CITY, Iowa (Sioux City Journal) — Over the last few years, defective LED streetlights in Sioux City have been showing their true colors, casting a garish purple- or violet-ish hue over streets ...

The Pantone Color Institute has announced its 2018 Color of the Year — Ultra Violet — a blue-based purple full of emotion and creative inspiration. “We are living in a time that requires inventiveness ...