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Meet the Volcanoes
2:57
Meet the Volcanoes
Volcanoes can come in many shapes and sizes.
Sneak Peek: Easter Island
6:44
Sneak Peek: Easter Island
What caused the vast deforestation of Easter Island?
Cyborg Cockroaches
2:26
Cyborg Cockroaches
Scientists are turning cockroaches into robots—and you can, too.
Getting Computers to See
3:43
Getting Computers to See
Vision as we know it remains elusive for machines.
Martian Weather
4:34
Martian Weather
Is the weather on Mars anything like the weather on Earth? Find out in this video.
Can the Bonobo Get the Apple?
0:55
Can the Bonobo Get the Apple?
Primatologist Brian Hare sees whether a bonobo can solve a puzzle to get a slice of apple.
Can the Chimp Get the Grape?
1:43
Can the Chimp Get the Grape?
A researcher tests the cognitive skills of a chimpanzee with a seemingly simple task.
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3:21
Evolution in Action
See how salamanders in California are evolving, just as Darwin might have predicted.
Einstein Thought Experiments
3:12
Einstein Thought Experiments
Watch visualizations of Einstein's thought experiments.
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2:37
Why NOVA Covered the Case
Senior Executive Producer Paula Apsell describes the decision to make "Judgment Day."
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2:33
Six Questions with David Pogue
The New York Times technology columnist describes the best and strangest gadgets he’s...
A Mind for Music
4:05
A Mind for Music
See neuroscientist Oliver Sacks's brain respond differently to music by Bach & Beethoven.
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