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How Hypnosis Works
science.howstuffworks.com/science-vs-myth/extrasensory-perceptions/hypnosis.htm
The practice of hypnotism dates back centuries, and there are those who swear by its validity. Whether you're a skeptic or a believer, hypnosis is an interesting phenomenon. Check it out -- and let us know if you start to bark like a dog.
Why do people laugh when they get tickled?
science.howstuffworks.com/life/inside-the-mind/emotions/laugh-tickling.htm
Why do people laugh when they get tickled? Find out why people laugh when they get tickled at HowStuffWorks.
What Happens If a Woman Takes Viagra?
science.howstuffworks.com/science-vs-myth/what-if/what-if-woman-takes-viagra.htm
We all know what Viagra does and why men use it - not to mention how much money this particular prescription drug has made over the years. But does it improve sexual health for women, too?
Can laughter cure illness?
science.howstuffworks.com/life/inside-the-mind/emotions/laughter-cure-illness.htm
Can laughter cure illness? Find out if laughter can cure illness at HowStuffWorks.
8 Famous Parks Designed by Frederick Law Olmsted, Plus a Tiny One You May Not Know About
science.howstuffworks.com/engineering/civil/frederick-law-olmsted.htm
The designer of New York's Central Park believed that public parks were 'democratic spaces' belonging to all citizens, and aren't we glad he did?
Your Basic Health Maintenance Plan
health.howstuffworks.com/wellness/food-nutrition/diet-aging/your-basic-health-maintenance-plan.htm
What should you include in your basic health maintenance plan? Learn about creating your basic health maintenance plan.
How could a cat scuba dive?
animals.howstuffworks.com/pets/scuba-cat.htm
Scuba Cat is a conundrum: a cat that likes water -- and scuba diving. How could a cat scuba dive? Find out more.
How a Marathon Works
entertainment.howstuffworks.com/marathon.htm
Marathons are 26.2 miles in length and have been known to cause death. Find out what marathons are all about and why anyone would run one.
Top 10 Things Your Nails Say About Your Health
health.howstuffworks.com/skin-care/nail-care/health/5-things-nails-say-about-health.htm
Things your nails say about health can give you a warning when you're sick, malnourished or stressed. Learn about things your nails say about health.
How fMRI Works
science.howstuffworks.com/fmri.htm
fMRI, or functional magnetic resonance imaging, looks at blood flow in the brain to detect areas of activity. Learn about fMRI and its invention.