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Good Grief!: A 'Peanuts' Quiz
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From Linus' philosophical maxims to Lucy's bossy orders, "Peanuts" is an endearing story that has pervaded the homes and hearts of readers worldwide. See how much you know about the beloved comic strip, TV specials and movie.
Petrichor: What Causes the Earthy Smell After Rain?
science.howstuffworks.com/nature/climate-weather/atmospheric/question479.htm
There's often a strong, quite pleasant, smell right after a rain shower. What accounts for petrichor, the 'smell of rain'?
15 'Easiest' College Majors to Avoid Constant All-nighters
people.howstuffworks.com/easiest-college-majors.htm
Some college majors demand late nights, complex equations and lab reports that never end. Others? Not so much.
How Lie Detectors Work
people.howstuffworks.com/lie-detector.htm
Lie detection is a consistently controversial topic -- how can a machine tell truth from deception? Does everyone have the same physiological reaction when telling a lie? If so, how can some people "beat the box"? Find out what these devices measure and if they really can detect lies.
How the NASA Space Food Research Lab Works
science.howstuffworks.com/nasa-space-food-research-lab.htm
The NASA Space Food Research Lab develops all of the food used on NASA missions. Learn about the NASA Space Food Research Lab and space food.
How Fingerprinting Works
science.howstuffworks.com/fingerprinting.htm
Fingerprinting is a popular technique for identifying criminals and authenticating access. Learn about fingerprinting and its storied history.
How Near-death Experiences Work
science.howstuffworks.com/science-vs-myth/extrasensory-perceptions/near-death-experience.htm
Near-death experiences (NDEs) are seemingly supernatural events that some people have when they're at the brink of death. Find out who typically has them and how people have tried to explain them.
How Lion Taming Works
entertainment.howstuffworks.com/arts/circus-arts/lion-taming.htm
Lion taming, to literally tame or train a lion, has been around for over 200 years. Learn all about lion taming and training in this article.
How Online Social Networks Work
Online social networks are a great way to meet people and keep in touch with friends. Learn more about online social networks at HowStuffWorks.
How Tipping Works
people.howstuffworks.com/tipping.htm
Tipping is a multibillion-dollar industry that varies around the globe. Learn more about how tipping works in the United States and internationally.