From the cones in our eyes to the emotions in our hearts, color is more than just what we see—it’s how we feel, decide, and connect. New research is reshaping our understanding of color perception, ...

What is color? How do we see in color? Do all people (and our pets!) see color in ...

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, ...