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10 Innovations in Water Purification
science.howstuffworks.com/environmental/green-tech/sustainable/10-innovations-water-purification.htm
As far back as 1500 B.C.E., people were trying to purify water to make it drinkable. And we're still at it. Today inventors use tools as simple as clay and as sophisticated as carbon nanotubes to bring clean water to the world.
Is China taking over the world?
people.howstuffworks.com/china-taking-over-world.htm
Is China taking over the world or are they just trying to gain a better foothold in the world? Find out if China is taking over the world.
Black Loyalists Fought for Their Freedom During the American Revolution
history.howstuffworks.com/revolutionary-war/black-loyalists-fought-american-revolution.htm
During America's War for Independence, the British promised enslaved Africans their freedom if they'd join their side. Thousands signed up. What happened next?
When Irish Immigrants Weren't Considered 'White'
history.howstuffworks.com/historical-events/when-irish-immigrants-werent-considered-white.htm
How were early Irish immigrants treated in the United States of the mid-19th century? Learn more in this HowStuffWorks article.
How Barbecue Works
recipes.howstuffworks.com/tools-and-techniques/barbecue.htm
Almost every country in the world has some dish involving meat cooked over the fire. In the U.S., it's called barbecue. Come with us on a mouthwatering-journey through the history, politics and techniques of barbecue.
Early Humans Mated With Inbred Neanderthals — at a Cost
science.howstuffworks.com/life/evolution/early-humans-mated-inbred-neanderthals-a-cost.htm
Neanderthals may be long gone, but their genetic footprint lives on - in us.
Who Is Papa Legba, the Vodou Link Between the Human and Spirit Worlds?
people.howstuffworks.com/papa-legba.htm
Papa Legba is a figure that stands as a mysterious link between the human and spirit worlds in the religion of Vodou, but who is he and what's his story?
10 Tropical Traditions for Temperate Climates
What are some good tropical traditions that still work in temperate climates? Check out 10 tropical traditions for temperate climates at HowStuffWorks.
Insect Ice Cream Could Be Coming to Your Grocery Store
recipes.howstuffworks.com/food-science/insect-ice-cream.htm
A South African company has created an ice cream made from insect milk. HowStuffWorks looks at how they hope to convert the most squeamish into fans.
How Venezuelan Traditions Work
people.howstuffworks.com/culture-traditions/national-traditions/venezuelan-tradition.htm
Interested in learning about traditions in Venezuela? Find out about Venezuelan traditions at HowStuffWorks.