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How Calculators Work
electronics.howstuffworks.com/gadgets/other-gadgets/calculator.htm
Calculators may show up anywhere in our lives that numbers do -- from calculus class to restaurants. See how calculators work.
Modern Decline of Railroads
history.howstuffworks.com/american-history/decline-of-railroads.htm
The decline of railroads came about during the 1960s and 1970s as the automobile dominated transportation. Read about the decline of railroads.
How Napalm Works
science.howstuffworks.com/napalm.htm
Napalm is a fiery tactical weapon that can stick to targets like no other incendiary weapon. Learn how napalm is used in war and who has used it.
How Duels Work
people.howstuffworks.com/duel.htm
Pistols at dawn! The challenge is issued. To turn it down would leave you marked a coward for life. You meet at the chosen spot. You could be severely wounded or killed today. Why is all this happening? Because you made fun of his hat.
10 Scientists Who Were Their Own Guinea Pigs
science.howstuffworks.com/innovation/scientific-experiments/10-scientists-self-experimenters.htm
Some scientists choose to use their own bodies in their scientific experiments. Learn about 10 self-experimenting scientists.
How Pasteurization Works
science.howstuffworks.com/life/cellular-microscopic/pasteurization.htm
Pasteurization is the process of removing harmful pathogens from various types of food. Learn about the process of pasteurization.
How Gerrymandering Works
people.howstuffworks.com/gerrymandering.htm
Gerrymandering has always been a problem, but technology has made it a lot worse. Find out how gerrymandering works in this HowStuffWorks article
10 Dogs Who Made History
animals.howstuffworks.com/pets/10-dogs-who-made-history.htm
HowStuffWorks reports on dogs who've helped with the Cuban Missile Crisis, joined the Russian space program and found ancient cave paintings.
10 Famous Guitars
entertainment.howstuffworks.com/10-famous-guitars.htm
Which is more famous? The musician or their guitar? HowStuffWorks looks at 10 super-famous guitars and the musicians who have played and loved them.
Who Came Up with Mother's Day and Why?
people.howstuffworks.com/culture-traditions/holidays-other/question634.htm
Mother's Day is set aside in many countries as a day to honor our mothers and grandmothers. The origin of this day can be traced back much farther than you might think. Learn about the history of this special day.