It's Okay to Be Smart

Is Your Eye Color Real?

Season 7 Episode 9 | 5m 21s Video has closed captioning.

The eyes are often the first thing we see when we look at someone. And when you look at them up close, everyone’s eye color is a kaleidoscope of shapes and hues. How does eye color work? The answer involves some very cool physics, and probably isn’t what you were taught in school.

Aired: 05/24/19

Rating: NR

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Problems Playing Video? | Closed Captioning