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How Surround Sound Works

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Learn about surround sound technology, get buying tips, read sound system reviews and compare prices and features on popular system models.

5 Tips for Slow Shutter Speed Photography

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The longer a camera's shutter stays open, the more light it takes in, and photographers use that fact to create breathtaking images, capturing the beauty of motion. What are the best pro tips for creating eye-popping photos using slow shutter speed?

Top 10 April Fools' Day Pranks

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April Fools' Day is a day for pranks, shenanigans and general tomfoolery. Check out HowStuffWorks' top 10 April Fools' Day pranks.

How to Install a Car Alarm

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Do you know how to install a car alarm? Find out how to install a car alarm in this article from HowStuffWorks.

How Scanners Work

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Before the digital camera explosion, flatbed scanners were the way to get images into a PC and online. These devices turn images on paper into data you can access on a computer. Find out how scanners analyze, process and transfer images.

Kathy Whitworth

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Kathy Whitworth's steady, consistent golf swing led her to 88 victories from 1962-85. Learn more about Kathy Whitworth and her stellar golf career.

Death by Invention: 5 Inventors who Died by Their Own Work

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Some inventors have died from their own work. So, is it fate or irony that led these five inventors to die by the hands of their own work?

What Did Albert Einstein Invent?

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Albert Einstein was one of history's greatest thinkers. Although he isn't really known as an inventor, his ideas formed the basis for some of the greatest inventions ever devised. Here are a few of the man's most revolutionary discoveries.

The Rendlesham Forest Incident

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In the Rendlesham Forest incident, triangular UFOs appeared in England and landed on multiple nights. Several groups of witness and investigators observed the glowing objects flying about. Learn more about the Rendlesham Forest incident.

5 Ideas for Experiments on Conserving Energy

science.howstuffworks.com/environmental/conservation/5-experiments-conserving-energy.htm

About 70 percent of our energy comes from non-renewable sources like oil and natural gas. When they're gone, they're gone for good. Learn some simple ways to conserve energy through these five simple experiments.

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