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Prediction by the Numbers Prologue
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Discover why some predictions succeed and others fail as experts forecast the future.
First Face of America Preview
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Discover remains of a 13,000 year-old teenager in an underwater cave in Mexico.
Bird Brain Preview
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Watch as birds solve puzzles and challenge our basic notions of intelligence.
Extreme Animal Weapons Preview
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NOVA uncovers the secrets of nature’s battleground—claws, horns, fangs and all.
Ghosts of Stonehenge Preview
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A decade of archaeological research uncovers provocative new clues about Stonehenge.
Secrets of the Shining Knight Preview
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Discover the world of medieval knights and see how their armor was made.
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What exactly went wrong in Flint—and what does it mean for the rest of the country?
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A team of experts rebuild an ancient battle chariot to help uncover its design secrets.
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Engineers are using origami to design drugs, micro-robots, and future space missions.
Search for the Super Battery Preview
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Explore the hidden world of energy storage and how it holds the keys to a greener future.
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Drill underground to see the treasures that power our world—today and into the future.
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What processes in the depths of the Earth forge beautiful and precious stones?
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