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Headaches 101
health.howstuffworks.com/diseases-conditions/headache/headache.htm
Headaches are a frequent pain (literally) for many. What causes headaches, and can they be prevented? Are primary or secondary headaches more dangerous?
How Propaganda Works
people.howstuffworks.com/propaganda.htm
Propaganda encompasses a range of deceptive persuasive techniques, from print to broadcast media. Read about propaganda and who uses it.
How Waterless Toilets Work
science.howstuffworks.com/environmental/green-tech/sustainable/waterless-toilet.htm
Waterless toilets are a great way to save water. Visit HowStuffWorks to learn all about waterless toilets.
How Labor Unions Work
money.howstuffworks.com/labor-union.htm
Labor unions lobby for better working conditions, hours, pay and benefits. Learn about labor unions and the role they play in securing workers' rights.
How Hair Coloring Works
science.howstuffworks.com/innovation/everyday-innovations/hair-coloring.htm
Got a few grays? Just want a new look? Well, if you are like 75 percent of women, you're part of a billion dollar industry. Learn all about hair coloring and choosing the best color for you.
Introduction to the 1965-1967 AMC Marlin
auto.howstuffworks.com/1965-1967-amc-marlin.htm
The 1965-1967 AMC Marlin fastback was developed for AMC to compete more directly with the Big Three. See photos and learn about the AMC Marlin.
1960 Baseball Season
entertainment.howstuffworks.com/1960-baseball-season.htm
The Pittsburgh Pirates won the 1960 World Series but all eyes were on Roger Maris. Learn more about the 1960 baseball season.
How Yahoo Messenger Works
computer.howstuffworks.com/e-mail-messaging/yahoo-messenger.htm
Yahoo Messenger is one of the best instant messaging services available on the Web. Learn more about Yahoo Messenger at HowStuffWorks.
1949-1956 Studebaker Trucks
auto.howstuffworks.com/1949-1956-studebaker-trucks.htm
Early Studebaker trucks found success immediately in models like the Erskine and Flanders delivery car. Learn more about early Studebaker trucks.
How Exorcism Works
science.howstuffworks.com/science-vs-myth/afterlife/exorcism.htm
If you've seen the movie "The Exorcist," you have some idea of what exorcism is. But is it real, or are there other explanations for what some people call "possession"? Learn why a priest might perform an exorcism and more.