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How Fuel Cells Work
auto.howstuffworks.com/fuel-efficiency/alternative-fuels/fuel-cell.htm
A hydrogen fuel cell is an electrochemical energy conversion device. Learn why governments are pouring money into fuel cell research.
How Google Docs Works
computer.howstuffworks.com/internet/basics/google-docs.htm
Google Docs allows users to creat and edit work documents online. Learn more about Google Docs at HowStuffWorks.
How the Emancipation Proclamation Worked
history.howstuffworks.com/historical-events/lincoln-emancipation-proclamation.htm
While Abraham Lincoln's Emancipation Proclamation didn't free the slaves, it was a crucial political move. Read about the Emancipation Proclamation.
How Socialism Works
money.howstuffworks.com/socialism.htm
Socialism is an economic system that promotes societal equality. Learn how socialism differs from forms of government like capitalism and communism.
10 Impressive Art Heists
entertainment.howstuffworks.com/arts/artwork/art-heist.htm
Art heists are dangerous but can earn thieves some serious cash -- if they find the right buyer. Learn about the top five most impressive art heists.
How Bloodstain Pattern Analysis Works
science.howstuffworks.com/bloodstain-pattern-analysis.htm
Bloodstain pattern analysis is one method crime-scene investigators use to get the scene to tell a story. How and why does bloodstain pattern analysis work?
Ultimate Guide to Dora the Explorer
lifestyle.howstuffworks.com/family/activities/how-dora-the-explorer-works.htm
Dora and Boots go on adventures in the preschool television show Dora the Explorer. Learn what Valerie Walsh had to say about the animated series.
How Lipstick Works
health.howstuffworks.com/skin-care/beauty/skin-and-makeup/lipstick.htm
Lipstick is something most women have used. But do you know what ingredients are in lipstick or how it was discovered? Learn how lipstick works.
How Agent Orange Worked
science.howstuffworks.com/agent-orange.htm
UAT 0- Agent Orange was a potent herbicide and defoliant used in large quantities during the Vietnam War. Learn about Agent Orange and its terrible legacy.
10 Costly Food Recalls
money.howstuffworks.com/10-food-recalls.htm
Food recalls, whether voluntary or not, cost companies millions. Read our list of the top 10 costliest food recalls.