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5 Health Benefits of Playing Tennis
health.howstuffworks.com/wellness/aging/retirement/5-health-benefits-of-playing-tennis.htm
There are many health benefits of playing tennis, including letting you combine your social life with exercise. See five health benefits of playing tennis.
Hyponatremia Explained
health.howstuffworks.com/wellness/men/sweating-odor/hyponatremia.htm
Hyponatremia is a serious medical condition. Visit Discovery Health to learn all about hyponatremia.
20 Diseases You've Probably Never Heard Of
health.howstuffworks.com/diseases-conditions/rare/20-diseases-you-never-heard-of.htm
There are many diseases out there you've never heard of. We've put together the top 20 diseases you've probably never heard of that are rare and unusual.
How Caffeine Works
science.howstuffworks.com/caffeine.htm
Caffeine is one of the most commonly-used drugs -- 90% of Americans use it. Learn why caffeine is America's most popular drug and what it does to your body.
How Sigmund Freud Worked
health.howstuffworks.com/mental-health/psychologists/sigmund-freud-worked.htm
Why is Sigmund Freud still so important, even though most of this theories were wrong? Learn about Sigmund Freud at HowStuffWorks.
How Television Works
electronics.howstuffworks.com/tv.htm
Ever wonder how television works? The technology has been around long enough to seem ordinary, but the box that brings TV shows into your home is an amazing device. How is the picture formed? Where does the color come from? Let's find out!
How is digital 3-D different from old 3-D movies?
entertainment.howstuffworks.com/digital-3d.htm
Many people remember the weird, headache-inducing colors that were part of old 3-D movies. But in new movies like "Meet the Robinsons," 3-D loses the paper glasses and goes digital.
The Science Behind Fever Dreams
science.howstuffworks.com/science-vs-myth/extrasensory-perceptions/feve-dream-meaning.htm
Unravel the enigmatic fever dream meaning. Explore the surreal, symbolic, and subconscious realms within these intense dream experiences.
Is a lack of sleep making me fat?
science.howstuffworks.com/life/inside-the-mind/human-brain/sleep-obesity.htm
With an ever-increasing number of studies finding a direct connection between sleep deprivation and weight gain, it's difficult to deny the cause-and-effect relationship.
15 Seemingly Simple Questions We Don't Know the Answer To
science.howstuffworks.com/10-seemingly-simple-questions-we-dont-know-the-answer-to.htm
The fields of sciences and mathematics are capable of some amazing things and answering some of the biggest and most puzzling questions on the planet. But what may shock you is that some of the most mundane and seemingly simple questions have no real confirmed answers from scientists. From how a bike works to how [...] The post 15 Seemingly Simple Questions We Don't Know the Answer To appeared first on Goliath.