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How Water Works
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Water is the most essential element to life on Earth. Learn about water, the properties of water and find out how the water cycle operates.
If I Have a Gas Leak in My Home, Will I Die?
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A gas leak is not a good thing. There's a reason it has that awful odor -- to warn you of danger. Learn more about the dangers of a gas leak.
Top 10 Advantages of Biofuels
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While they're definitely not perfect, biofuels have many advantages over other types of fuels. Read about 10 advantages of biofuels at HowStuffWorks.
10 Significant Risk Factors When Investing in a Company
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Investing in a company can be risky. Keep reading to learn 10 Significant Risk Factors When Investing In a Company at HowStuffWorks.
What happens to chimps used in medical research?
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Chimpanzee research dates back to the 1920s with Robert Yerkes. Learn what happens in chimpanzee research and why some countries ban the practice.
Can I recycle my carpet?
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Around 5 billion pounds of carpet goes to landfills every year. Learn how to recycle carpet to slow this wasteful trend.
How Brake Cleaner Works
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Brake cleaner can help improve the way your brakes function. Visit HowStuffWorks to learn all about brake cleaner.
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 the U.S. President Works
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The U.S. president is someone who can help shape the world due to his or her incredible power. Find out about the various roles and responsibilities of the president.
How is green nanotechnology being used?
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How is green nanotechnology being used? Learn about green innovations and technologies in the field of green nanotechnology.