How do two colors mix to make a new color? Answer: Think of light as a wave travelling from one place to another, with different colors produced by variation in the distance between peaks of the wave ...

Akiyoshi Kitaoka of the Ritsumeikan University in Japan, inventor of countless brain-crushing misperceptions, straddles the realms of visual science and art perhaps more than any other illusion ...

Chances are, you take color for granted. Whether or not you give it much thought, color is key to distinguishing your surroundings. It helps you identify fire, brown recluse spiders, and the right ...

COLOR--The electromagnetic spectrum above can be used to help answer the following questions. 1. If a patch of cloth only reflects back all wavelengths greater than 670 nm, what color will we perceive ...