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2022 Season

Zero to Infinity
Zero to Infinity
S49E19

Discover how the concepts of zero and infinity revolutionized mathematics.

Nazca Desert Mystery
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Nazca Desert Mystery
S49E17

Who created the Nazca lines and why? New clues to one of the greatest ancient enigmas.

Ocean Invaders
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Ocean Invaders
S49E16

Meet one of the ocean’s most beautiful and destructive species: Lionfish.

Can Psychedelics Cure?
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Can Psychedelics Cure?
S49E15

Psychedelics are unlocking new ways to treat conditions like addiction and depression.

Computers v. Crime
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Computers v. Crime
S49E14

Is artificial intelligence making policing and courts fairer, or is it increasing bias?

Rebuilding Notre Dame
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Rebuilding Notre Dame
S49E13

A team tackles the restoration of iconic Notre Dame Cathedral.

Ending HIV in America
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Ending HIV in America
S49E11

Can innovative drugs and therapies finally end HIV?

Saving Venice
Saving Venice
S49E12

Can innovative engineering projects save Venice?

Ending HIV in America | Preview
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Ending HIV in America | Preview
S49E11

Can innovative drugs and therapies finally end HIV?

Ultimate Space Telescope
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Ultimate Space Telescope
S49E10

Discover how NASA engineers built and launched the most ambitious telescope of all time.

Ice Age Footprints
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Ice Age Footprints
S49E9

Ancient footprints provide new evidence of humans and extinct giant beasts of the Ice Age.

Why Ships Crash
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Why Ships Crash
S49E8

How could a single ship cause a major supply chain crisis around the globe?

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