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How Laughter Works
science.howstuffworks.com/life/inside-the-mind/emotions/laughter.htm
In this article, we'll look at laughter -- what it is, what happens in our brains when we laugh, what makes us laugh and how it can make us healthier and happier. You'll also learn that there's a tremendous amount that no one understands yet.
How the Moon Works
science.howstuffworks.com/moon.htm
The moon is the Earth's only natural satellite and the closest celestial object. Learn about the moon and some of the theories about the moon's origin.
10 Alternative Fuel Ideas That Never Made It Out of the Lab
auto.howstuffworks.com/fuel-efficiency/alternative-fuels/5-alternative-fuel-ideas.htm
You might be surprised by some of the alternative fuel solutions mentioned in this article. Read about ten somewhat odd alternative fuel solutions.
How Dual Flush Toilets Work
home.howstuffworks.com/dual-flush-toilet.htm
Dual flush toilets handle solid and liquid waste differently from the standard toilet. Find out how dual flush toilets get rid of waste.
How to Make Money From Home: 15 Ideas for Online Income
electronics.howstuffworks.com/how-to-tech/5-ways-to-make-money-on-internet.htm
The internet has made it possible to have a side job - or a full-time one - within your four walls, or just beyond them. We look at 10 great gigs.
How Investment Diversification Works
money.howstuffworks.com/personal-finance/financial-planning/diversification.htm
Investment diversification helps protect your assets in the long-term. Read about diversification and how to use it when allocating your investments.
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 Soccer Works
entertainment.howstuffworks.com/soccer.htm
Soccer, or football, is the most popular sport in the world. Learn about soccer, soccer leagues, soccer rules and great soccer players.
How Machinima Works
entertainment.howstuffworks.com/machinima.htm
Machinima films use virtual environments and actors from video games to tell stories. Learn how machinima films are made and why machinima is so popular.
How Revisionist History Works
history.howstuffworks.com/history-vs-myth/revisionist-history.htm
Revisionist history can range from simply correcting a date to reconsidering the causes of a war. Learn why revisionist history is controversial.