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Earth's Magnetic Shield
2:05
NOVA Labs will launch May, 2012.
The Electromagnetic Spectrum
2:55
NOVA Labs: Most of what we know about solar science comes from reading the Sun's light.
Introducing NOVA's Sun Lab
2:13
Learn about solar storms and do your own research using images from NASA telescopes.
The Tongue-Eating Parasite
2:34
Gross science: This parasite crawls into a fish’s mouth and replaces its tongue.
Toward a Smarter Grid
2:56
What can be done to make the power grid more reliable and efficient?
Solar Power
3:00
How can we convert the Sun’s light and heat into energy we can use?
Knotty Thrills
5:40
Three physicists untie a 150-year-old tangle of a puzzle.
Zombies and Calculus, Part 2
6:50
You're being chased by zombies, and understanding tangent vectors may save your life.
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3:37
Hot air balloons let people soar into the sky, but they had their share of turbulence.
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2:14
Genetic tests reveal important information, but the knowledge comes with a cost.
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2:13
Reveal subatomic particles that are shooting in front of your eyes all the time.
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2:14
Doing science in the Arctic is tough. Here's why that's a good thing.
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