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How Relays Work
electronics.howstuffworks.com/relay.htm
Powered by electromagnets, a relay is simply a mechanical switch, and you'll find them all over a typical house or car. Find out what these simple components are doing in all your electrical stuff.
1934 Ford DeLuxe Five-Window Coupe
auto.howstuffworks.com/1934-ford-deluxe-five-window-coupe.htm
The 1934 Ford DeLuxe five-window coupe was popular during the Depression, partly because Ford advertised it as economic. Explore this classic Ford.
Sept. 6, 1959: Mattel's Barbie Goes on Sale
entertainment.howstuffworks.com/barbie.htm
Barbie was introduced in 1959 by Mattel and based on a German doll named Lilli. Learn more about the history and controversy surrounding Barbie.
How can a PlayStation 3 donate its processing power to medical research?
electronics.howstuffworks.com/ps3-folding-question.htm
How can a PlayStation 3 donate its processing power to medical research? Take a look at PlayStation 3's processing power to find out.
How does humidity affect a man's hair?
health.howstuffworks.com/wellness/men/hygiene/how-does-humidity-affect-mans-hair.htm
How does humidity affect a man's hair? Visit Discovery Fit & Health to learn how humidity affects a man's hair.
What Causes the Red Ring Around My Lips?
health.howstuffworks.com/skin-care/lip-care/health/red-ring-around-lips.htm
What causes the red ring around my lips? Visit HowStuffWorks to learn what causes the red ring around your lips.
How are engine friction and gas mileage related?
auto.howstuffworks.com/engine-friction-and-gas-mileage.htm
An engine oil analysis may help diagnose car problems. Learn how engine friction and gas mileage are related at HowStuffWorks.
Is war murder?
science.howstuffworks.com/is-war-murder.htm
Is war murder, or are soldiers exempt because of certain rules? Find out if war is murder in this article from HowStuffWorks.
How long do automotive spark plugs last?
auto.howstuffworks.com/under-the-hood/car-part-longevity/automotive-spark-plugs-last.htm
How long do automotive spark plugs last? Visit HowStuffWorks to learn how long automotive spark plugs last.
What is the average cost of a speeding ticket?
auto.howstuffworks.com/under-the-hood/cost-of-car-ownership/cost-of-speeding-ticket.htm
What is the average cost of a speeding ticket? Visit HowStuffWorks to learn what the average cost of a speeding ticket is.