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What is positive psychology?
science.howstuffworks.com/life/inside-the-mind/emotions/positive-psychology.htm
Positive psychology studies what makes people happy. See how researchers study happiness and learn about the pros and cons to positive psychology.
Can New York City's Skyscrapers Accommodate Vertical Farming?
science.howstuffworks.com/environmental/conservation/issues/vertical-farming.htm
Vertical farming is a method of large-scale farming in an urban environment. Learn about the benefits of a vertical farm and vertical farming technology.
How long can scorpions live without food or water?
animals.howstuffworks.com/arachnids/scorpion-live-without-food-or-water.htm
Scorpion food consists of protein sources like insects and other scorpions, but they don't eat very often. Read about scorpion food and when they eat.
Why are wolves making a comeback in the United States?
animals.howstuffworks.com/mammals/wolf-population-comeback.htm
Wolves are making a comeback due to federal laws that protect these animals. Learn why some people aren't excited about wolves making a comeback.
How Does a Silencer Work?
science.howstuffworks.com/question112.htm
How in the world can a gun silencer work? How can you possibly take an explosive noise that can damage your hearing and turn it into a little "ffft" sound?
Is your vinyl siding killing you?
home.howstuffworks.com/home-improvement/repair/vinyl-siding-lethal.htm
The vinyl siding on your house could be dangerous to your health because of chemicals in the siding. Learn more about the dangers of vinyl siding.
Ben Hogan
entertainment.howstuffworks.com/ben-hogan-golfer.htm
Ben Hogan had to overcome many hardships to become one of golf's all-time great champions. Find out more about Ben Hogan's golfing career.
Brussels Sprouts
home.howstuffworks.com/brussels-sprouts.htm
Brussels sprouts are small cabbage-like heads that sprout from a tall main stem. Learn how to grow and harvest brussels sprouts.
5 Hygiene Products Every Man Should Have
health.howstuffworks.com/wellness/men/hygiene/5-hygiene-products-every-man-should-have.htm
There are hygiene products every man should have. Visit HowStuffWorks to find out which five hygiene products every man should have.
Top 5 Allergens in Soaps That Cause Dermatitis
health.howstuffworks.com/skin-care/cleansing/tips/5-allergens-in-soaps-cause-dermatitis.htm
There are certain allergens in soaps that cause dermatitis. Learn about the top 5 allergens in soaps that cause dermatitis at HowStuffWorks.