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It’s Okay to Be Smart

What Are Rainbows?

Video duration: 5:36

Dorothy went over one. LeVar Burton read to us under one. In a song, Kermit the Frog connected us to one. Even Mork's suspenders were made of them. Our culture, and our skies, are full of rainbows, but do you know how they form? Do we all see the same rainbow? Could cyborg-enhanced mantis shrimp eyes ever see a bigger rainbow?

Episodes of It’s Okay to Be Smart152

Video thumbnail: It’s Okay to Be Smart Why Salt & Pepper?

It’s Okay to Be Smart

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Join the #AnythingButPepper movement!

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Why Salt & Pepper?

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Video thumbnail: It’s Okay to Be Smart Why Don't Other Animals Wear Glasses?

It’s Okay to Be Smart

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Video thumbnail: It’s Okay to Be Smart Should You Be Worried About Zika?

It’s Okay to Be Smart

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