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Do Birds Remember Faces?

Do Birds Remember Faces?

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1:49
NOVA Goes Ballistic

NOVA Goes Ballistic

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How to Prevent Train Crashes

How to Prevent Train Crashes

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1:20
NOVA’s Big Ideas of 2017

NOVA’s Big Ideas of 2017

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The Impossible Is Possible

The Impossible Is Possible

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0:52
Inside A Solar Plane Flight

Inside A Solar Plane Flight

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Searching for a Skull

Searching for a Skull

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Predicting Landslides

Predicting Landslides

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Does the Flu Shot Work?

Does the Flu Shot Work?

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What is a P-Value?

What is a P-Value?

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The Wisdom of the Crowds

The Wisdom of the Crowds

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Dunkirk: Hilter’s Secret Weapon

Dunkirk: Hilter’s Secret Weapon

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NOVA

What's Inside a Black Hole?

Here are three mind-blowing ideas for what may be inside a black hole.