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How Plasma Converters Work
science.howstuffworks.com/environmental/energy/plasma-converter.htm
Plasma converters generate electricity for our homes by burning trash. Learn about plasma converters and see pictures of plasma converters plants.
How Prohibition Worked
history.howstuffworks.com/historical-events/prohibition.htm
Prohibition was a constitutional amendment banning the sale and production of alcohol in the U.S. HowStuffWorks looks at prohibition and why it failed.
The Rise and Fall of the Oregon Trail
history.howstuffworks.com/american-history/oregon-trail.htm
Hundreds of thousands of emigrants traveled the 2,170-mile Oregon Trail. HowStuffWorks looks at what they endured in their search of a better life.
How the Crusades Worked
history.howstuffworks.com/european-history/crusades.htm
The Crusades were religious wars. Find out what triggered the First Crusade and how the pope persuaded people to go on a crusade.
Top 10 Ghost Tours
science.howstuffworks.com/science-vs-myth/afterlife/top-5-ghost-tours.htm
Ghost tours give tourists the opportunity to brush shoulders with spirits, or at the least, hear a few good ghost stories. Learn about ghost tours.
Did James Earl Ray Really Kill Martin Luther King Jr.?
history.howstuffworks.com/historical-events/james-earl-ray.htm
More than 50 years after Martin Luther King Jr. was assassinated by a lone bullet while standing on the balcony of the Lorraine Motel, questions still remain. Was James Earl Ray the sole gunman, or was it a conspiracy?
10 Famous People Buried in Unmarked Graves
entertainment.howstuffworks.com/10-famous-people-unmarked-graves.htm
An unmarked grave isn't always a sign of poverty. Here are 10 famous people buried in unmarked graves from HowStuffWorks.
10 Bizarre Moments in Presidential Elections
people.howstuffworks.com/10-bizarre-moments-presidential-elections.htm
Historically, presidential elections have been fraught with strange twists. Learn about 10 bizarre moments in presidential elections at HowStuffWorks.
10 Famous Accomplishments Made Late in Life
You might be surprised by some of the famous accomplishments made late in life. See our list of the top 10 accomplishments made late in life.
How Rabies Works
animals.howstuffworks.com/animal-facts/rabies.htm
Are you wondering how rabies works? Learn how rabies works and how it can be prevented.