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What Is a Performance-enhancing Drug? Here Are 10 Examples
science.howstuffworks.com/10-performance-enhancing-drugs.htm
The list of superstar athletes accused of - and admitting to - taking performance-enhancing drugs is almost as impressive as the number of sports that they compete in. And we're not just talking about steroids.
How Bees Work
animals.howstuffworks.com/insects/bee.htm
Bees have been included in myths and legends for centuries. Learn about bees, the anatomy of bees and how colony collapse disorder affects bees.
How Area 51 Works
science.howstuffworks.com/space/aliens-ufos/area-51.htm
Less than 100 miles from Las Vegas, is the most famous secret military installation on the planet: Area 51. For decades, the U.S. government refused to acknowledge it existed. But now, the secret is out.
How Cameras Work
electronics.howstuffworks.com/camera.htm
Cameras and photography have transformed how we see the world. Learn about cameras, photography, how 35mm cameras work and about making a homemade camera.
Railroads of the 1920s
history.howstuffworks.com/american-history/railroads-of-the-1920s.htm
Railroads of the 1920s reflected a time of uncertainty in the industry at the time. Learn more about the railroads of the 1920s.
How Dog Shows Work
animals.howstuffworks.com/animal-facts/dog-show.htm
Many different breeds of dogs compete in dog shows. So how do dog show judges determine who wins prizes and points at a dog show?
10 High-paying Dirty Jobs
money.howstuffworks.com/10-high-paying-dirty-job.htm
Curious about high paying dirty jobs? Read our list of the top 10 high paying dirty jobs and find out about these dirty and often risky occupations.
How Lying Works
people.howstuffworks.com/lying.htm
Lying is a common behavior that nevertheless drives people crazy. Why do we lie? How do you catch someone lying? And why is it so hard to tell the truth?
How the Periodic Table Works
science.howstuffworks.com/periodic-table.htm
The periodic table currently organizes more than 100 named elements and several unnamed ones. Learn about the periodic table.
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