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How Cellulosic Ethanol Works

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Cellulosic ethanol could provide us with a new, green source of energy. Learn all about cellulosic ethanol at HowStuffWorks.

How Vision Works

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A fascinating article that describes how your eyes and vision works!

Can You Name These Male '70s Bands and Artists From an Image?

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Put on your bell bottoms and dust off your vinyl collection because it's time to hitch a ride back to music's grooviest decade! Whether you're an arena rocker, a punk or a dancing machine, we challenge you to name the guys who put the beat in the '70s!

10 Most Infamous Stains in History

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Spills are a daily occurrence, but some leave an indelible mark on history. Here are 10 spots that no amount of cleaner can ever wash away from the public record.

10 Folk Cures You Should Never Try

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Family remedies can be chocked full of gold or simply best intentions. Learn which folk cures you should never try at HowStuffWorks.

How Octopuses Work

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The two centimeter male pillow octopus is dwarfed by his six-foot female pillow octopus mate. Learn more about the intriguing octopus.

How Hereditary Illnesses Work

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Hereditary illnesses can be frightening to new parents, but they are usually rare. Learn about various genetic diseases and their causes.

10 Perennials for the Northeast

home.howstuffworks.com/lawn-garden/professional-landscaping/5-perennials-for-the-northeast.htm

Perennials for the Northeast usually don't survive the harsh, cold winters. But there are 10 perennials for the Northeast that can sustain.

1969 Pontiac Firebird Trans Am

musclecars.howstuffworks.com/classic-muscle-cars/1969-pontiac-firebird-trans-am.htm

The 1969 Pontiac Firebird Trans Am was the blueprint for one of the most enduring muscle cars. Check out this profile, photos, and specifications.

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