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It's Okay to Be Smart
Using Gene Editing To Repaint Butterfly Wings
Season 7
Episode 13
Butterfly metamorphosis is still a bit of a mystery. What happens inside a chrysalis to turn a caterpillar into a beautifully painted butterfly? Does it really turn to soup? Joe Hanson visited Dr. Arnaud Martin, who uses the CRISPR genetic modification technology to learn about how genes build bodies.
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Glass is made of sand, which is a kind of rock. But glass is transparent. We explore why!
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Do you know the true story of how his famous experiment changed the world?
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The fastest animal in nature isn't what you think it is. It's way, way smaller than that.
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Let’s learn about how our brains keep track of and try to make sense of time.
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Addressing a few of the most common myths & misunderstandings using scientific evidence.
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