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That's Not the Aurora Borealis, That's Just STEVE

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Sometimes hundreds of people armed with high-tech cameras can make amazing scientific discoveries, as in the case of STEVE.

Planetarium

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Planetarium, is an educational device for showing the locations and movements of the planets and other objects in the universe.

How Stars Work

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When you look up at night and see thousands of stars, have you ever wondered what you are looking at? Learn what stars are and how they live and die!

10 Innovations That Led to the Modern Bullet

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Firearms get the historical spotlight, but what about the projectiles they hurl at insane speeds? Here are the innovations that gave rise to modern ammunition. Think of it as 10 rounds of ammo info.

What's the Difference Between Twilight and Dusk?

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Dusk is a beautiful time of day. So is twilight. But when does one turn into the other? And did you know there were three versions of each?

ATV Factory Tour

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What does it take to build an ATV? We visited the Suzuki Manufacturing of America Corporation ATV factory in Rome, Georgia to find out.

What Are Dark Matter and Dark Energy?

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Dark matter and dark energy are part of the fabric of the universe. How much do scientists know about dark matter and dark energy?

How Stealth Bombers Work

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There is some serious technology and ingenuity involved in making a 172-foot-wide, bomb-carrying aircraft "disappear." Find out how the B-2 bomber deals with enemy radar.

Why Conspiracy Theorists Are Obsessed With CERN

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CERN's work has been groundbreaking to say the least, but conspiracy theories run rampant about the potential disasters it could cause, too.

5 Types of NASA Technology in Your Attic

science.howstuffworks.com/innovation/nasa-inventions/5-types-of-nasa-technology-in-your-attic.htm

Want to see some cool NASA technology? Just look up. No, you don't need a telescope, but you might want to use a ladder. Not only has the space agency sent Americans to the moon, but it helped put some useful gear into your attic, as well.

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