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Harpers Ferry Has a Complex and Dizzying History
history.howstuffworks.com/american-civil-war/harpers-ferry.htm
Harpers Ferry is known as the spot where John Brown launched his disastrous slave rebellion. But why was it also a transportation and ammunitions powerhouse?
Were people vying to become slaves in the Ottoman Empire?
history.howstuffworks.com/history-vs-myth/slaves-ottoman-empire.htm
Some Ottoman slaves were volunteers, believe it or not. Read about the devsirme system and the appeal of becoming an Ottoman slave.
What is disengagement theory?
health.howstuffworks.com/wellness/aging/elder-care/disengagement-theory.htm
The disengagement theory states that the elderly will remove themselves from many social networks. Learn about the disengagement theory.
How Doctors Without Borders Works
money.howstuffworks.com/economics/volunteer/organizations/doctors-without-borders.htm
Doctors Without Borders provides medical help to war-torn or other devastated areas. Learn what it takes to work with Doctors Without Borders.
1966 Corvette
auto.howstuffworks.com/1966-corvette.htm
The 1966 Corvette Sting Ray introduced a handful of subtle appearance changes for the season. Find out what sets this classic car apart from the pack.
Why do I have to join the French Foreign Legion under an assumed name?
science.howstuffworks.com/french-foreign-legion.htm
The French Foreign Legion is a French mercenary unit that bills itself as the school of second chance. Learn more about the French Foreign Legion.
Why Do Songs Get Stuck in Your Head?
science.howstuffworks.com/life/inside-the-mind/human-brain/songs-stuck-in-head.htm
Why do songs get stuck in my head, you might wonder. The phenomenon is called an earworm -- learn why songs can get stuck in your head.
How Atavisms Work
science.howstuffworks.com/life/evolution/atavism.htm
Atavisms are traits that are left over from a distant evolutionary ancestor. Learn more about atavisms and the controversy surrounding atavism.
What if Everybody in the U.S. Flushed the Toilet at the Same Time?
home.howstuffworks.com/home-improvement/plumbing/everybody-flushes-toilets.htm
No one knows for sure, but chances are, it would make a terrible mess.
How has NASA helped improve our air and water?
science.howstuffworks.com/innovation/nasa-inventions/nasa-improve-air-and-water.htm
How has NASA helped improve our air and water? Visit HowStuffWorks to see how NASA has helped improve our air and water.