The eye is essentially a biological camera. It uses the light around us to create spectacular images that help us navigate ...

The team behind the study created what might be the most accurate mathematical representation of photoreception ever.

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 ...