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NOVA
How California's Droughts Lead to Other Disasters
Each year, California and the Southwest break new records for droughts and high temperatures, which bring damaging heat waves, wildfires, and even flooding. Learn how these catastrophes operate together—and how engineers are working on new technologies to help us survive.
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Discover the fascinating chemistry that makes our world and everything in it—including us.
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Discover the fascinating chemistry that makes our world and everything in it—including us.
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Paleontologist Kirk Johnson explores the dynamic history—and future—of ice at the poles.
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Amazing fossils reveal how mammals took over after an asteroid wiped out the dinosaurs.
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New archeological evidence shows the stunning engineering of the Great Pyramid of Giza.
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Join scientists as they grab light from across the universe to prove quantum entanglement.
