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Your search for "friction" returned 113 results
How Van de Graaff Generators Work
science.howstuffworks.com/transport/engines-equipment/vdg.htm
Van de Graaff generators are famous for producing static electricity. Learn about Van de Graaff generators and find out why Van de Graaff generators were invented.
Party Trick Breakdown: Why Do Balloons Stick to Hair?
science.howstuffworks.com/why-do-balloons-stick-to-hair.htm
Scientists have figured out why some objects stick more to each other. And it's a very cool trick.
Quiz: How Much Do You Know About Stephen Hawking?
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Take HowStuffWorks' brief quiz to learn more about the author of 'A Brief History of Time.'
Why Even Identical Twins Have Different Fingerprints
It's kind of amazing that no two fingerprints are alike, not even for identical twins! But why is that?
That's Not the Aurora Borealis, That's Just STEVE
science.howstuffworks.com/steve.htm
Sometimes hundreds of people armed with high-tech cameras can make amazing scientific discoveries, as in the case of STEVE.
Why Are Air-dried Towels So Stiff?
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A research team has found that water acts strangely on an air-drying towel, which contributes to its signature stiffness.
What Is Force? Learn About 4 Fundamental Forces of Nature
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Four fundamental forces of nature are behind all that we do, from falling down to orbiting the sun. Learn about the four fundamental forces of nature.
What's a uranium centrifuge?
science.howstuffworks.com/uranium-centrifuge.htm
Iran has announced its activation of a second set of uranium centrifuges. These machines are at the core of the uranium-enrichment process. Find out where the centrifuge fits into the equation.
The Celestial Dance of Sagittarius compatibility
science.howstuffworks.com/science-vs-myth/extrasensory-perceptions/sagittarius-compatibility.htm
Sagittarius compatibility thrives on adventure and freedom. Discover the best zodiac matches for Sagittarius and how they connect in love, friendship, and life.
Meteors burn up when they hit the Earth's atmosphere. Why doesn't the space shuttle?
science.howstuffworks.com/question308.htm
In science, we are learning about the atmosphere. It protects us from meteors because it burns them up. So, why doesn't the space shuttle burn up?