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Why Did the U.S. Experience a Coin Shortage?
money.howstuffworks.com/coin-shortage.htm
Just when America seemed to be getting over the great toilet paper shortage, the next thing in short supply was coins. But why?
How the U.S. Secret Service Works
people.howstuffworks.com/secret-service.htm
The Secret Service has two main missions: protecting the president and combating counterfeiting. Learn the secrets of the Secret Service at HowStuffWorks.
Why are antidepressants the most prescribed drug in the U.S.?
health.howstuffworks.com/medicine/medication/antidepressant-most-prescribed.htm
Antidepressant medications are now the most prescribed drugs. Find out why doctors are prescribing more antidepressant medications.
Moonstone Meaning: Discover the Magic, History, and Healing Powers of Moonstone
science.howstuffworks.com/environmental/earth/geology/moonstone-meaning.htm
Discover the mysterious power of Moonstone—the stone of new beginnings, intuition, and emotional balance. Unlock ancient secrets, spiritual benefits, and healing energies that have fascinated dreamers and travelers for centuries.
Have crash tests ever used live (or dead) human occupants?
auto.howstuffworks.com/car-driving-safety/safety-regulatory-devices/human-crash-test-dummy.htm
Do you think you could earn a living as a human crash dummy? Learn how a human crash dummy can provide researchers with valuable crash test data.
What if I pumped pure oxygen into my car engine instead of using the air in the atmosphere?
auto.howstuffworks.com/oxygen-engine.htm
Pure oxygen in an engine would produce a dramatic increase in horsepower. Learn about pumping pure oxygen in an engine.
What Do the Numbers on Those Tiny Produce Stickers Tell Us?
money.howstuffworks.com/numbers-produce-stickers.htm
When you buy most fruits and vegetables in a supermarket, you might see that they're individually tagged with a sticker and a bar code. There's a lot of information in that four-digit code!
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 Much Fuel Does an International Plane Use for a Trip?
science.howstuffworks.com/transport/flight/modern/question192.htm
Although the amount of fuel may seem high, when you do the math, it's actually not so bad.
10 Useful Google Tools
computer.howstuffworks.com/internet/basics/google-tool.htm
Google is the undisputed leader in searching the Web, but the company doesn't like resting on its laurels. What other products does the Internet behemoth offer?