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Antiques Roadshow

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Finding Your Roots

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Explore the incredible universe inside each and every one of us. An examination of diverse personal stories from around the world reveals how our lives, passions and goals are powered by the amazing systems that define our biology as a species.

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Full Episodes
Human: The World Within

React

See how the technology of the brain and nervous system shape our experience of the world.
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Episode
Human: The World Within

Sense

Explore the incredible world of human sensation and how it defines our reality.
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Episode
Human: The World Within

Defend

Uncover how the human body defends itself in an increasingly dangerous global environment.
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Episode
Human: The World Within

Fuel

Journey through the factory at the center of our bodies that turns food into energy.
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Episode
Human: The World Within

Pulse

See the world beneath the human heartbeat that makes our craziest feats possible.
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Science & Nature
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Preview
0:30
Extra Life: A Short History of Living Longer

Preview

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Clip
4:38
Greta Thunberg: A Year to Change the World

Direct Air Capture

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Clip
4:23
Greta Thunberg: A Year to Change the World

COVID-19's Impact on Climate

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Clip
3:55
Greta Thunberg: A Year to Change the World

Reindeer Face Starvation

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Clip
4:25
Greta Thunberg: A Year to Change the World

Athabasca Glacier