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Insects Make Protein More Efficiently Than Mammals

Insects Make Protein More Efficiently Than Mammals

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5:14
Was Eating Insects Key to Human Brain Evolution?

Was Eating Insects Key to Human Brain Evolution?

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3:32
How Does a Brain on THC Compare to a Brain on CBD?

How Does a Brain on THC Compare to a Brain on CBD?

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4:30
How a Star Dies in a Supernova

How a Star Dies in a Supernova

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2:48
Will the Universe's Stars Someday Disappear?

Will the Universe's Stars Someday Disappear?

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2:42
Georgia’s First Black-Owned Hemp Farm

Georgia’s First Black-Owned Hemp Farm

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3:32
Gaze at Galaxies with NASA's Hubble Space Telescope

Gaze at Galaxies with NASA's Hubble Space Telescope

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2:44
The Milky Way and Andromeda Galaxies will Someday Collide

The Milky Way and Andromeda Galaxies will Someday Collide

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2:56
Introducing NOVA's Financial Lab

Introducing NOVA's Financial Lab

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1:22
How Long Does Covid-19 Immunity Last?

How Long Does Covid-19 Immunity Last?

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8:43
Yes, There's Really a Frozen Exoplanet named Hoth

Yes, There's Really a Frozen Exoplanet named Hoth

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3:07
Sagittarius A*: The Void at the Center of our Galaxy

Sagittarius A*: The Void at the Center of our Galaxy

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1:54
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NOVA

Can this Cuttlefish Pass an Intelligence Test?

Following days of training, the cuttlefish is faced with the decision to strike and devour one of two tempting prey: Will it wait for the live crayfish or immediately strike the shrimp? Its intriguing behavior is challenging our understanding of the origins of intelligence.
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B-29 Frozen in Time
53:54
Season 23 Episode 3
B-29 Frozen in Time
In Greenland, a deserted B-29 bomber awaits rescue for more than fifty years.
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