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Professor T (UK)

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SoCal Update

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Us

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The Latino Experience

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Key Art of "Summer of Rockets" featuring Keeley Hawes and Toby Stephens.

Summer of Rockets

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Line of Separation

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Artbound

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Death in Paradise Series 10

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KCET Must See Movies

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Independent Lens

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Tending Nature

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Earth Focus

Earth Focus

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Nova

Search Engine Breakdown

Why does a widely used internet search engine deliver results that can be blatantly racist and sexist? Two leading information researchers investigate their discoveries of hidden biases in the search technology we rely on every day.

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Full Episodes
Season
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Episode
53:12
Nova

Ship That Changed the World

As we excavate a 500-year-old wreck, learn the secrets behind history’s great ships.
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Episode
53:06
Nova

Great Electric Airplane Race

Will electric planes replace polluting airliners and lead to flying taxis in our cities?
p3f0SHD-asset-mezzanine-16x9-yKOcDWM.jpg
Episode
53:13
Nova

Hindenburg: The New Evidence

Eighty years after the world’s largest airship ignited in a giant fireball, newly discovered footage sparks a reinvestigation of what exactly caused the Hindenburg disaster.
dYO3IN2-asset-mezzanine-16x9-L8RvlD2.jpg
Episode
53:06
Nova

Fighting for Fertility

Follow the journeys of people navigating fertility challenges from structural inequalities and racism to falling sperm counts, egg freezing, and IVF.
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Episode
53:21
Nova

Reef Rescue

Scientists race to help corals adapt to warming oceans through assisted evolution.
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Episode
1:33:06
Nova

Picture a Scientist

Researchers expose longstanding discrimination against women in science.
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Episode
53:46
Nova

Looking for Life on Mars

NASA launches its most ambitious search yet for traces of ancient life on Mars.
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Episode
53:26
Nova

Secrets in our DNA

More than 12 million Americans have sent their DNA to be analyzed by companies like 23andMe and AncestryDNA, but what actually happens once the sample is in the hands of testing companies? What are they looking at and how accurate are they?
The sun from outer space shines down on Earth. | From "NOVA: Can We Cool the Planet?"
Episode
53:31
Nova

S47 E16: Can We Cool The Planet?

As global temperatures rise, scientists are exploring geoengineering solutions, from planting trees to sucking carbon out of the air to physically blocking out sunlight. But would it work? And what are the risks of engineering Earth's climate?
A spacecraft floating in space over an asteroid. | From "NOVA: Touching the Asteroid"
Episode
54:03
Nova

S47 E15: Touching The Asteroid

If spacecraft OSIRIS-REx can grab a piece of an asteroid and bring it back to Earth, scientists could gain great insight into our planet's origins, and even how to defend against rogue asteroids. But NASA only gets three shots at collecting a sample.
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