View Single Post
DaveC426913 is offline
Nov22-10, 10:23 PM
DaveC426913's Avatar
P: 15,325
Quote Quote by berkeman View Post
In the space between the TV and the eye, nothing special happens. Photons are photons -- they do not interact to make new "colors" of photons, if that's what you are asking.
In other words, yellow happens in the brain.

If you passed the light from the TV through a prism, it would show red, green and blue only.