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Wood pellet stoves are more cost-effective and environmentally friendly than a heater or a fireplace. Learn more about wood pellet stoves.

Prototype Integration Facility helps build new tools for the U.S. military. Learn about the Prototype Integration Facility.

Colloidal silver can be used to treat many ailments and illnesses. Learn all about colloidal silver and other alternative medicines at HowStuffWorks.

Off-peak cooling systems can help cool your home in an energy-efficient way. Learn about off-peak cooling systems.

Are you interested in learning about the top 10 selling hybrid cars? Check out HowStuffWorks to learn more about top 10 selling hybrid cars.

Gasification is the conversion of carbonaceous feedstock into synthetic gas. Learn all about gasification at HowStuffWorks.

These 10 frightening halloween recipes are sure to scare and delight trick-or-treaters. Check out these 10 frightening halloween recipes.

Dry shampoos can be a quick fix when you don't have time to shower. But are dry shampoo sprays and foams good enough for use every day?

Evel Knievel was the motorcycle daredevil that motivated an entire generation of kids. Read the story of Evel Knievel and learn about his legacy.

The Yakuza isn't just one organization. It's a collection of Japanese gangs. Check out this article to learn the history and structure of the Yakuza.

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