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How Hibernation Works
animals.howstuffworks.com/animal-facts/hibernation.htm
Hibernation is a survival strategy designed to conserve energy when conditions are harsh. Learn all about hibernation, like how it affects the body.
How effective is nonverbal communication?
people.howstuffworks.com/effective-nonverbal-communication.htm
Effective nonverbal communication is very possible through the proper gestures. Learn about effective nonverbal communication.
No More Sweet Tooth? Science Turns Off Sugar Cravings in Mice
Could manipulating the human brain's desire for sweet foods lead to new weight control methods and better treatments for eating disorders?
What if there were no sharks?
animals.howstuffworks.com/fish/sharks/what-if-there-were-no-sharks.htm
We may be fascinated by sharks, but they can cause trouble for other species. Learn what Earth would be like if there were no sharks at HowStuffWorks.
Why Are School Buses Yellow?
science.howstuffworks.com/why-are-school-buses-yellow.htm
The iconic "school bus yellow" was the invention of an educator named Frank Cyr. But if yellow is so good for visibility, why don't all fire trucks use it too?
How Hopscotch Works
entertainment.howstuffworks.com/backyard-fun-games/hopscotch.htm
Throw your marker, jump to your square. Hopscotch has simple rules, but many variations. Find out about the ancient game still vogue on playgrounds.
These 35 Trivia Questions Will Separate Americans From the Rest the World
How American are you? Or are you not American at all? Here are 35 of the most American questions to test your wits about this great country. If you think you know everything about the food, work, sports, entertainment and history of the U.S.A., test your skills here.
Obsessive Compulsive Disorder Overview
health.howstuffworks.com/mental-health/mental-disorders/obsessive-compulsive-disorder.htm
Obsessive-compulsive disorder is largely misunderstood. OCD isn't just about cleanliness and organization. Go inside obsessive-compulsive disorder.
How Riots Work
people.howstuffworks.com/riot.htm
Are riots really effective? Do they provide anything besides a release of frustration? Read all about riots at HowStuffWorks.
Are chimpanzees evolving in the wild?
animals.howstuffworks.com/mammals/chimp.htm
Chimpanzees may be evolving in the wild, according to recent research in Asia. Learn about chimpanzees and find out if chimpanzees are evolving.