Researchers have finally resolved a key problem in a 100-year-old theory of color, showing that the qualities we perceive in ...

The Krohn Conservatory has been transformed into a giant, life-size kaleidoscope in its new show, "The Science of Color featuring Prismatica." The Krohn Conservatory has been transformed into a giant, ...

Is your green my green? Probably not. What appears as pure green to me is likely to look a bit yellowish or bluish to you. This is because visual systems vary from person to person. Moreover, an ...

We explore the world of color — from how we perceive it, to efforts to describe and differentiate its many shades.

On a recent Spring weekend 126 high school students from around the country gathered at the first National STEM Festival in Washington, D.C. They are winners of a science challenge organized by EXPLR, ...