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How Do You Become a Ufologist?
science.howstuffworks.com/science-vs-myth/unexplained-phenomena/do-become-ufologist.htm
If you're considering a hobby or career as a "ufologist" or paranormal investigator, there are a handful of routes that don't involve being personally abducted or applying to a secret government shadow agency.
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.
The Ultimate Washington, DC Quiz
play.howstuffworks.com/quiz/washington-dc-quiz
New York and Chicago might have skyscrapers, but those buildings cower in importance before the magnificent Washington Monument and the Capitol Building. The memorials to Abraham Lincoln, WWII, Vietnam, and Korea remind us of the great sacrifices America has made in the name of freedom and democracy. And let's not forget the great restaurants, museums and exciting nightlife! Take our quiz and discover just how much a fun a trip to Washington D.C. can be.
How to Safely Transport Your Christmas Tree Home
Don't be the guy who loses their Xmas on the road between the lot and their house. HowStuffWorks has tips to help you get it home safely.
Inside the CIA's Treasure Trove of bin Laden Files
people.howstuffworks.com/inside-cias-treasure-trove-bin-laden-files.htm
The CIA's 470,000 files belonging to Osama bin Laden offer a window into his final years. Behind the Bastards looks at some of the most curious.
POW/MIA Bracelets Helped U.S. Remember Missing Soldiers
history.howstuffworks.com/american-history/pow-mia-bracelets.htm
POW/MIA bracelets were sold by the thousands to Americans in an effort to remember them. HowStuffWorks takes looks at these relics of the Vietnam War.
How Lie Detectors Work
people.howstuffworks.com/lie-detector.htm
Lie detection is a consistently controversial topic -- how can a machine tell truth from deception? Does everyone have the same physiological reaction when telling a lie? If so, how can some people "beat the box"? Find out what these devices measure and if they really can detect lies.
Why World War I Became the 'Forgotten War'
history.howstuffworks.com/historical-events/why-world-war-became-forgotten-war.htm
The 100-year anniversary of the end of World War I offers up a second chance to learn from our mistakes. HowStuffWorks looks at what we need to know.
5 Similarities Between PRT and Cars
auto.howstuffworks.com/fuel-efficiency/fuel-saving-devices/5-similarities-prt-cars.htm
What are the similarities between PRT and cars? Keep reading to discover 5 Similarities Between PRT and Cars.
Magnetic Air Conditioners: A High Tech Way Of Keeping Cool
home.howstuffworks.com/magnetic-air-conditioner.htm
Traditional air conditioners are huge consumers of energy. Could magnetic air conditioners keep our homes cooler inside without making temperatures hotter outside?