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How Narco Tanks Work
people.howstuffworks.com/narco-tank.htm
What's the deal with so-called narco tanks? Read about the Mad Max-style armored vehicles used for drug trafficking.
20 Words You Should Learn if You Play Scrabble
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Which words should you keep in your Scrabble arsenal? Learn 20 of the best words to use to rack up the points.
Physics Displacement Formula: How to Calculate Displacement
science.howstuffworks.com/math-concepts/displacement-formula.htm
Physicists use the displacement formula to find an object's change in position. It sounds simple, but calculating displacement can quickly get complicated.
How Electroluminescent (EL) Wire Works
science.howstuffworks.com/electroluminescent-wire.htm
Electroluminescent wire is widely used by artists to illuminate clothing, bicycle spokes, turntables and even cars. Learn about electroluminescent wire.
What Was the First Photo Ever Taken?
science.howstuffworks.com/innovation/inventions/first-photo-ever-taken.htm
Joseph Nicéphore Niépce is responsible for the first photo ever taken. Almost lost to time, the image used a process called heliography.
Is America Finally Ready for the Bidet?
home.howstuffworks.com/america-finally-ready-for-bidet.htm
Bidet sales are increasing in the U.S. Learn more about the case for bidets in the U.S.A. at HowStuffWorks.
Aromatherapy: Frankincense
health.howstuffworks.com/wellness/natural-medicine/aromatherapy/aromatherapy-frankincense.htm
Frankincense can be used in aromatherapy preparations to calm nerves or fight infections and heal wounds. Learn more about this essential oil.
What is digital satellite news gathering?
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What is digital satellite news gathering? Read about technology used for digital satellite news gathering at HowStuffWorks.
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 Semantic Web Works
computer.howstuffworks.com/semantic-web.htm
The Semantic Web proposes to help computers 'read' and use the Web. Learn about the tools that could make the Web machine readable.