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How Solitary Confinement Works

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The U.S. has thousands of prisoners in solitary confinement. But experts are now saying it does more harm than good. Learn more at HowStuffWorks.

How a Sharknado Would Work

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It's hard to resist a movie where bloodthirsty beasts fall from the sky, especially if Ian Ziering stars! How might the science behind this B movie work?

Can You Name Which Literary Classic These Characters Are From?

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Bookworms, this one's for you! With so many great works of literature, we're sure you can name many memorable characters that came out of these masterpieces. Can you easily identify these fictional characters? Answer our questions to see!

10 Homebuilt Tech Tools for the Developing World

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Homebuilt tech tools and DIY technologies can greatly improve people's lives. Learn about 10 DIY homebuilt tech tools for the developing world.

How NASA Planetary Protection Works

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What if your job were to protect life in the galaxy at all costs? Read about NASA's Planetary Protection program at HowStuffWorks.

How Carbon Footprints Work

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While actual footprints measure size, weight and speed, carbon footprints measure how much carbon dioxide (CO2) we produce in our daily lives. Do you know how big your carbon footprint is?

How Space Stations Work

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Space stations allow astronauts to live and work in Earth orbit. Learn about space stations and how space stations work in this article.

Andes Mountains: Home to Rainforests, Volcanoes and Alpacas

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The Andes mountains span over 4,300 miles along South America's western edge, traversing seven countries from Venezuela to Chile. Famous for its towering peaks like Aconcagua and ancient ruins such as Machu Picchu, the Andes are a captivating mix of natural wonders and historical treasures.

How Ebola Works

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Ebola has killed thousands in Africa since it first broke in 1975. And it's back again. HowStuffWorks looks at the virus and the science to stop it.

10 Cool Things About Being a Medical Examiner

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What are the perks of being a medical examiner? Here are the 10 cool things about being a medical examiner at HowStuffWorks.

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