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How a Teenage Sacagawea Guided the Lewis and Clark Expedition Into Immortality
history.howstuffworks.com/historical-figures/sacagawea.htm
Sacagawea, at around 16 or 17, guided the Lewis and Clark expedition thousands of miles from North Dakota to the Pacific Ocean, and became a legend.
How Facial Recognition Technology Works
electronics.howstuffworks.com/gadgets/high-tech-gadgets/facial-recognition.htm
Humans have always had the innate ability to recognize and distinguish faces, but computers only recently have shown the same ability. Learn how facial recognition systems work.
Top 10 Cities for Families
home.howstuffworks.com/real-estate/moving-tips/10-cities-for-families.htm
These 10 cities boast low unemployment rates and reasonable living costs. Did your city make the list? Check out top 10 cities for families.
How Agroforestry Works
home.howstuffworks.com/lawn-garden/professional-landscaping/agroforestry.htm
Agroforestry promotes the integration of landscape with livestock. Learn more about agroforestry at HowStuffWorks.
How Stinger Missiles Work
science.howstuffworks.com/stinger.htm
The Stinger missile is a deadly man-portable air-defense system (MANPADS) that can be rapidly deployed by ground troops. It's lightweight, combat-proven and has a greater than 90 percent success rate. So how are Stingers used and against whom?
What Really Happened to Yuri Gagarin, the First Man in Space?
science.howstuffworks.com/yuri-gagarin.htm
He stood just 5 feet, 2 inches. But Gagarin cast an enormously long shadow in space exploration, both for his achievements and his mysterious death.
Do biofuels compete with food?
auto.howstuffworks.com/fuel-efficiency/biofuels/biofuels-compete-with-food.htm
Do biofuels compete with food? Read about whether or not crops are going to vehicles to the detriment of our food supply.
How Occupy Wall Street Works
money.howstuffworks.com/occupy-wall-street.htm
The Occupy Wall Street Movement quickly spread across the country as people took to the streets to protest economic policies. Learn about the Occupy Wall Street Movement.
Is private school tuition tax deductible?
Private school has a number of benefits. But what about when it comes to tax day? What is the IRS doing to help ease the cost of your child's education?
What is coal gasification?
science.howstuffworks.com/environmental/energy/coal-gasification.htm
What is coal gasification? Learn what coal gasification is in this article.