Before LEDs and lasers came along, video projectors would shine white light through a rotating color wheel to produce full-color images. But researchers at Dartmouth College and Disney Research Zürich ...
The color wheel makes my head spin like a dog chasing its tail. I make no more sense of it than I do of such bewildering canine behavior. My confusion made for some interesting color combinations in ...
In the past, video projectors produced color images through shining white light from a rotating color wheel. That all changed when LEDs and lasers were invented. Researchers at Dartmouth College, ...