The color wheel was first developed by English mathematician and physicist Sir Isaac Newton, who discovered that white light (what we perceive as colorless daylight) is composed of a spectrum of ...

[Interesting Thing of the Day (ITotD) is an ongoing series of articles about any topic I find interesting, including surprising discoveries in food, geography, science, language, history, philosophy, ...

Surface Dial is a physical scroll wheel for your digital art Breeze through documents or bring up a virtual color palette.