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Early Twentieth Century Railroads
history.howstuffworks.com/american-history/early-twentieth-century-railroads.htm
Early 20th-century railroads saw major improvements in safety and comfort, as well as new regulations. Learn more about railroads in the early 1900s.
How Marriage Works
people.howstuffworks.com/marriage.htm
Marriage is about beginning a new life with a loved one, but it's also a legal process. Learn about marriage laws, marriage licenses and marriage customs.
NASCAR Race Car Tracks
auto.howstuffworks.com/auto-racing/nascar/race-tracks/nascar-tracks.htm
Each NASCAR race car track is as unique as its location. Find out more about the individual features of the tracks, and view pictures and diagrams.
Home Remedies for High Blood Pressure
Learn the home remedies to fight high blood pressure, and reduce the chance of strokes, blindness, kidney failure, and heart failure.
Are people without wisdom teeth more highly evolved?
science.howstuffworks.com/life/evolution/no-wisdom-teeth.htm
If wisdom teeth are so wise, why do they keep sprouting in the gums of people who don't need them anymore? Should a lack of wisdom teeth give you bragging rights as a highly evolved human?
Can an MRI machine also act as a lie detector?
people.howstuffworks.com/mri-lie-detector.htm
A MRI lie detector could detect truthfullness more accurately than a polygraph machine. Learn about MRI lie detectors and and MRI lie detection.
10 Breaks Retirees Get That Working People Don't
money.howstuffworks.com/personal-finance/retirement-planning/10-breaks-retirees-get.htm
Do you know the 10 breaks retirees get that working people don't? Find out the 10 breaks retirees get in this article from howstuffworks.com.
5 September 11 Conspiracy Theories
people.howstuffworks.com/5-september-11th-conspiracies.htm
The confusion and terror following the Sept. 11 attacks on the World Trade Center left many searching for answers. Check out 5 September 11th conspiracy theories.
Home Remedies for Foot Pain
health.howstuffworks.com/wellness/natural-medicine/home-remedies/home-remedies-for-foot-pain.htm
The majority of adults will eventually suffer from foot pain. Learn about the home remedies you can use to keep your feet free of pain and injury.
How Identity Theft Works
money.howstuffworks.com/identity-theft.htm
Identity theft is the fastest growing crime in the U.S. Learn about Internet identity theft, credit card fraud and identity theft protection.