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NOVA
The Elegant Universe: Part 1
Season 30
Episode 12
"Einstein's Dream," introduces string theory and shows how modern physics—composed of two theories that are ferociously incompatible—reached its schizophrenic impasse: One theory, general relativity, successfully describes big things like stars and galaxies, while another, quantum mechanics, is equally successful at explaining small things like atoms and subatomic particles.
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A long-lost ancient cemetery opens the door to a unique period in Egyptian history.
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Can science reveal the secrets of mysterious objects seen in our skies?
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Mysterious bodies are found under one of the world’s most famous cathedrals.
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From electric flight to artificial noses, engineers are finding new ways to preserve our planet.
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Humans are born to roam. See how engineers are inventing new ways to explore and extend our range.
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Is engineering humanity’s superpower? See how we can amplify our natural abilities in amazing ways.
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Dive into the universe at the tiniest – and weirdest – of scales.
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53:34
Meet the surprising, oddball worlds moving around our solar system.