Episodes
All
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All
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Be Smart Season 14
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Be Smart Season 13
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Be Smart Season 12
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Be Smart Season 11
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Be Smart Season 10
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Be Smart Season 9
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Be Smart Season 8
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Be Smart Season 7
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Be Smart Season 6
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Be Smart Season 5
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Be Smart Season 4
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Be Smart Season 3
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Be Smart Season 2
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Be Smart Season 1
AI’s environmental impact is more complex than it seems. Who pays the price, and how much?
What if you could turn the same material into a conductor, insulator, or magnet just by twisting it?
Why can hot water sometimes freeze faster than cold water?
How science unraveled one of the biggest myths in modern medicine...HIV's true origins.
I pushed my body in a climate & sports research lab to discover what extreme heat really does to us.
What exactly is the evolutionary purpose of love?
If everything around us is made of atoms, why can’t we actually see them?
This video explores the bizarre mathematics that show how infinity is far stranger than a number.
How Gerardus Mercator later created a map that transformed navigation forever.
DNA solves crimes, but what happens when it sends innocent people to prison?
Extras
The cast play a game of "What's in the vet bag?" with sentimental props from the series.
Get ready for the all-new season, coming January 17, 2027 at 9/8c.
Celebrate the legacy of Gene Wilder, the actor behind Willy Wonka and Young Frankenstein.
Stephanie J. Block and Sebastian Arcelus join The Tabernacle Choir for an epic holiday celebration.
Explore the site of the Battle of Camden and its importance to the American Revolution.
Formerly enslaved Americans formed Britain's Colonial Marines unit and marched on Washington, D.C.
DNA may help identify a soldier killed at the Battle of Camden.
A metal detector survey reveals long-lost soldiers at Camden Battlefield.
A musket ball reveals the deadly reality of Revolutionary War combat.
The chimpanzees in Fongoli have adapted humanlike behaviors to survive their environment.