A century after Erwin Schrödinger sketched out a bold vision for how we perceive color, scientists have finally filled in the missing pieces. A Los Alamos team used advanced geometry to show that hue, ...

Color blindness, or color deficiency, causes difficulty telling different colors apart and may affect the shades and brightness of colors. Color deficiency can occur in females but is much less common ...

Over the past two decades, exhibits like Gods in Color and Chroma have popularized the idea that the ancient world was awash in color. But what do we really know about how ancient peoples understood ...