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Origins of Misinformation and How it Spreads

Origins of Misinformation and How it Spreads

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5:47
The Big Lie about Monarch Butterflies

The Big Lie about Monarch Butterflies

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9:25
Texas' Power Grid Trouble is Far From Over

Texas' Power Grid Trouble is Far From Over

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8:23
Search Engine Breakdown

Search Engine Breakdown

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20:37
Mexico's COVID Cases and Deaths are Underreported—Why?

Mexico's COVID Cases and Deaths are Underreported—Why?

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7:42
Scientists Breed a New Generation of "Super Corals"

Scientists Breed a New Generation of "Super Corals"

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4:45
GameStop, Reddit, and the Rise of Risky Trades

GameStop, Reddit, and the Rise of Risky Trades

Video
8:35
Are You Feeding a Powerful Facial Recognition Algorithm?

Are You Feeding a Powerful Facial Recognition Algorithm?

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6:55
The Coronavirus Pandemic's Toll on Mental Health

The Coronavirus Pandemic's Toll on Mental Health

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6:06
Building a Family as a Transgender Person

Building a Family as a Transgender Person

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5:41
To Start a Family, This Woman Turned to Egg Freezing

To Start a Family, This Woman Turned to Egg Freezing

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7:34
How Weathering Affects Black Women's Fertility

How Weathering Affects Black Women's Fertility

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4:54
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NOVA

Why NASA is Back on Mars

This NASA rover landed on Mars, more than 130 million miles from Earth. It’s task? To continue the search for past life on the red planet.
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Mind Over Money
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52:52
Season 37 Episode 7
Mind Over Money
Can markets be rational when humans aren't?
Doctors' Diaries
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1:42:48
Season 36 Episode 8
Doctors' Diaries
Seven doctors, 21 years... Saving lives is only part of the story.
Car of the Future
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53:12
Season 35 Episode 9
Car of the Future
The "Car Talk" guys look for a new breed of clean, fuel-efficient vehicles.
Forgotten Genius
1:52:42
Season 34 Episode 3
Forgotten Genius
The story of how African-American Percy Julian defied the odds to become a famous chemist.
Storm That Drowned a City
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52:31
Season 32 Episode 18
Storm That Drowned a City
What led to the devastating floods that Hurricane Katrina unleashed on New Orleans?
Einstein's Big Idea
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1:49:01
Season 32 Episode 13
Einstein's Big Idea
The story behind the world's most famous equation, e=mc2
Origins: Back to the Beginning
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53:31
Season 31 Episode 14
Origins: Back to the Beginning
Learn about the elements and their roles in the universe.
Origins: Where are the Aliens?
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53:31
Season 31 Episode 13
Origins: Where are the Aliens?
Journey back to the beginning of everything: the universe, Earth, and life itself.
Origins: How Life Began
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50:52
Season 31 Episode 12
Origins: How Life Began
Journey back to the beginning of everything: the universe, Earth, and life itself.
Origins: Earth is Born
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51:52
Season 31 Episode 11
Origins: Earth is Born
Journey back to the beginning of everything: the universe, Earth, and life itself.
Life and Death in the War Zone
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53:50
Season 31 Episode 6
Life and Death in the War Zone
An American combat hospital mobilized in Iraq faces a daily drama of wartime treatment.
The Elegant Universe: Part 3
53:06
Season 30 Episode 14
The Elegant Universe: Part 3
Will experimental particle physics confirm the wild predictions of string theory?
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