What is color?
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Colm Kelleher |
TED-Ed
• December 2012
Have you ever wondered what color is? In this first installment of a series on light, Colm Kelleher describes the physics behind colors-- why the colors we see are related to the period of motion and the frequency of waves. [Directed by Alex Rupert and Bernard Tan, narrated by Colm Kelleher].