Extras

Video thumbnail: NOVA How Deepfakes Manipulate Reality

How Deepfakes Manipulate Reality

Video thumbnail: NOVA How A.I. is fighting wildfires

How A.I. is fighting wildfires

Video thumbnail: NOVA The Birth of Artificial Intelligence

The Birth of Artificial Intelligence

Video thumbnail: NOVA A.I. Revolution Preview

A.I. Revolution Preview

Video thumbnail: NOVA Secrets in Your Data Preview

Secrets in Your Data Preview

Video thumbnail: NOVA Is your phone listening to you?

Is your phone listening to you?

Video thumbnail: NOVA How to make your data more private online

How to make your data more private online

Video thumbnail: NOVA When Camels Roamed the Arctic

When Camels Roamed the Arctic

Video thumbnail: NOVA Hunt for the Oldest DNA Preview

Hunt for the Oldest DNA Preview

Video thumbnail: NOVA Could Jurassic Park Actually Happen?

Could Jurassic Park Actually Happen?

Video thumbnail: NOVA Why is the Eiffel Tower Shaped Like That?

Why is the Eiffel Tower Shaped Like That?

Video thumbnail: NOVA The Mysterious Illness That Befell Eiffel Tower Construction Workers

The Mysterious Illness That Befell Eiffel Tower Construction Workers

Video thumbnail: NOVA Inside the Construction of the Statue of Liberty

Inside the Construction of the Statue of Liberty

Video thumbnail: NOVA Building the Eiffel Tower Preview

Building the Eiffel Tower Preview

Video thumbnail: NOVA 5 things to know about the Eiffel Tower

5 things to know about the Eiffel Tower

Video thumbnail: NOVA What really led to the collapse of Easter Island?

What really led to the collapse of Easter Island?

Video thumbnail: NOVA How Ancient Easter Island statues “walked”

How Ancient Easter Island statues “walked”

Video thumbnail: NOVA Easter Island Origins Preview

Easter Island Origins Preview

Video thumbnail: NOVA When Whales Could Walk Preview

When Whales Could Walk Preview

Video thumbnail: NOVA The whale that could walk

The whale that could walk

Video thumbnail: NOVA How Did Whales Evolve From Land Mammals?

How Did Whales Evolve From Land Mammals?

Video thumbnail: NOVA Ancient whale fossils found in the desert

Ancient whale fossils found in the desert

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