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How Nitrous Oxide Works
science.howstuffworks.com/nitrous-oxide.htm
At the same time scientists discovered that nitrous oxide could numb agonizing pain, they also found it could make you really lightheaded and silly. Yes, huffing parties started in the 1700s.
Only a True Skincare Expert Can Get 17/30 on This Quiz
play.howstuffworks.com/quiz/only-a-true-skincare-expert-can-get-1730-this-quiz
Who knew there was so much to know about skincare?! From fine lines to pores to skin tone, an expert in the field must know about it all, so take our quiz to see if you make the cut!
The Deer Hunting Quiz
play.howstuffworks.com/quiz/the-deer-hunting-quiz
If you're looking to hunt some deer this season, you must be prepared. If you're new to hunting or if you need to remember a few things, it's a good idea to go through this quiz. Let's see how much you know about hunting deer!
How Human Reproduction Works
health.howstuffworks.com/pregnancy-and-parenting/pregnancy/conception/human-reproduction.htm
Reproduction is a basic drive in all animals, including humans. Think you know what human reproduction is all about? Discover the biology of sex.
Bipolar Disorder Overview
health.howstuffworks.com/mental-health/mental-disorders/bipolar-disorder.htm
Bipolar disorder, also called manic-depressive disorder, affects millions of Americans. Learn about mania, mood swings and how bipolar is treated.
How Schizophrenia Works
science.howstuffworks.com/life/inside-the-mind/human-brain/schizophrenia.htm
Schizophrenia is often confused with split personality disorder. Find out exactly what schizophrenia is in this article.
10 High-paying Dirty Jobs
money.howstuffworks.com/10-high-paying-dirty-job.htm
Curious about high paying dirty jobs? Read our list of the top 10 high paying dirty jobs and find out about these dirty and often risky occupations.
Bottled Water Basics: How Many Bottles of Water in a Gallon, and More
science.howstuffworks.com/environmental/green-science/bottled-water.htm
For a seemingly basic food product, bottled water has generated its share of controversy. Find out why.
How Vitamin B6 Works
health.howstuffworks.com/wellness/food-nutrition/vitamin-supplements/vitamin-b6.htm
Vitamin B6, also known as pyridoxine, is found in every food in one form or another. Learn how much you should ingest and the best ways to get it.
10 Scary Modern Technologies
electronics.howstuffworks.com/gadgets/high-tech-gadgets/5-scary-technologies.htm
Some of our modern technologies can be a little scary. Take a look at 10 modern scary technologies, including computers taking over the world.