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How Vision Works
health.howstuffworks.com/mental-health/human-nature/perception/eye.htm
A fascinating article that describes how your eyes and vision works!
Antioxidants: What You Need to Know
health.howstuffworks.com/wellness/food-nutrition/facts/antioxidant.htm
Antioxidants are believes to lower the risk of cancer, heart disease, and memory loss. Learn about antioxidants and truths about antioxidants.
How to Play Slot Machines
entertainment.howstuffworks.com/how-to-play-slot-machines.htm
Slot machines have become the game of choice when it comes to casino gambling. Learn how to play slot machines.
How the U.S. Navy Works
science.howstuffworks.com/navy.htm
The U.S. Navy is the biggest in the world. It is divided into operating forces and shore establishment.
Top 10 Tips for Stopping Underarm Sweating
health.howstuffworks.com/skin-care/underarm-care/tips/5-tips-for-stopping-underarm-sweating.htm
Sweating is an important natural process, but you can have too much of a good thing. So what causes excess sweating -- and how can you stop it?
10 Signs You May Be Sleep Deprived
health.howstuffworks.com/mental-health/sleep/disorders/10-signs-you-may-be-sleep-deprived.htm
Are you sleep deprived? About 45 percent of the world's population isn't getting enough sleep. See 10 signs you might be sleep deprived.
Beyond Halloween: 8 Other Holidays Spirits Love
Some days are just more conducive to the supernatural. Learn some of the holidays that spirits love at HowStuffWorks.
Spy Pictures
people.howstuffworks.com/spy-pictures.htm
Spy pictures show the secretive world of intelligence gathering. Check out this collection of spy pictures.
How Nicotine Works
science.howstuffworks.com/nicotine.htm
Smoking or chewing tobacco makes many people feel good, even mildly euphoric. It's the nicotine that produces the buzz. Find out how nicotine affects the human body and what makes it so addictive.
How Sororities Work
people.howstuffworks.com/sorority.htm
Sororities are social organizations that are made up of women enrolled in college. Learn about sororities and find out why sororities were created.