By 
Colm Kelleher
 | 
TED-Ed Original

What is color?

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].

Related tags:

consciousness
ted-ed
physics
science
animation
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