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, ...

Inspired by the tangents derailing this Lounge thread, one question which arose was how one really defines the color discernment of a tetrachromat - as the vast majority of humans are incapable of ...

One of the reasons why it's so important to calibrate monitors carefully is that we all see different colors, as this simple online test proves. Is it blue, or is it green? It's a question that should ...