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How Helicopters Work
science.howstuffworks.com/transport/flight/modern/helicopter.htm
Believe it or not, the marvel we know as the helicopter began as a Chinese top consisting of a shaft - a stick - adorned with feathers on one end.
10 Foods That Contain Antibiotics
recipes.howstuffworks.com/10-foods-contain-antibiotics.htm
Some foods are naturally antibiotic; others have antibiotics thrust upon them. Here are 10 foods that contain antibiotics at HowStuffWorks.
How Political Polling Works
people.howstuffworks.com/political-polling.htm
Almost every day it seems like there is a new poll out tracking the president's performance or some political issue. But who selects the people who respond to these polls? And can you trust the numbers?
How Prophylactic Mastectomies Work
health.howstuffworks.com/medicine/modern-treatments/prophylactic-mastectomies.htm
Removing part of the body as a cancer prevention measure is controversial. Find out about the pros and cons involved in prophylactic mastectomies.
12 Companies That Completely Reinvented Themselves
money.howstuffworks.com/10-companies-reinvented-themselves.htm
You might be surprised at what some of today's biggest companies used to do. Here are 12 companies that completely reinvented themselves.
1964-1967 Ford GT
auto.howstuffworks.com/1964-1967-ford-gt.htm
The 1964-1967 Ford GT was an underrated but ultimately winning entry in the international racing scene. Read how it happened and see stunning photos.
5 Massage Therapies That Improve Circulation
health.howstuffworks.com/wellness/spa-health/5-massage-therapies-that-improve-circulation.htm
Are you wondering about massage therapies that improve circulation? Learn about 5 massage therapies that improve circulation.
How Bioluminescence Works
animals.howstuffworks.com/animal-facts/bioluminescence.htm
Bioluminescence is an organism's ability to produce light through a chemical reaction. Learn about bioluminescence and how bioluminescent organisms produce light.
Great Pacific Garbage Patch: The World's Biggest Landfill in the Pacific Ocean
science.howstuffworks.com/environmental/earth/oceanography/great-pacific-garbage-patch.htm
The Great Pacific Garbage Patch, the world's largest landfill, is located in the middle of the Pacific. Read about the Great Pacific Garbage Patch.
Why do we wear wristwatches?
electronics.howstuffworks.com/gadgets/clocks-watches/why-wear-wristwatches.htm
A wristwatch is an essential part of your wardrobe, but have you ever stopped to wonder why? Learn more about why we wear wristwatches.