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UV Radiation 101
health.howstuffworks.com/skin-care/beauty/sun-care/uv-radiation.htm
UV radiation is frightening to think about and should be avoided at all costs. Visit HowStuffWorks to learn about UV radiation.
Vasodilator Drugs
health.howstuffworks.com/medicine/medication/vasodilator-drug.htm
Vasodilator drugs lower blood pressure by widening blood vessels. Learn more about visodilator drugs and how they work.
The Nose Knows: 5 Questions to Ask Before a Septum Piercing
people.howstuffworks.com/culture-traditions/body-art/septum-piercing.htm
Septum piercing has been a worldwide symbol of beauty in many cultures, but there are some things to know before you take the plunge and pierce.
How Long Could You Survive in the Wilderness?
play.howstuffworks.com/quiz/how-long-could-you-survive-the-wilderness
Do you have what it takes to build a shelter, hunt for food, and sustain a fresh water supply? Let's find out how long you'll make it or if your survival depends on a quick rescue.
What causes the muscle cramps in my legs?
health.howstuffworks.com/wellness/diet-fitness/information/question223.htm
Muscle cramps can be caused by over-exerting certain muscles. Learn about muscle cramps and how stretching can alleviate them.
Brain Teasers and Mind Games
health.howstuffworks.com/human-body/systems/nervous-system/brain-teasers-and-mind-games.htm
Brain teasers and mind games can help reverse the side effects associated with this disease. Learn more about brain teasers and mind games from HowStuffWorks.
Why Your Dog's Paws Smell Gloriously Like Corn Chips
animals.howstuffworks.com/pets/why-dog-paws-smell-fritos-corn-chips.htm
Why do dog feet have a unique corn chip odor? Learn more about puppy paws smelling like corn in this HowStuffWorks Now article.
How Paintball Works
entertainment.howstuffworks.com/paintball.htm
Paintball has developed into a worldwide phenomenon. Players hunt opponents, take aim, and splatter them with paint-filled "bullets" in guerilla-style, faux warfare. Find out all about paintball.
Tiny Underwater Snails Fly Through Water Using Same Physics as Winged Insects
animals.howstuffworks.com/marine-life/underwater-sea-butterfly-snail-physics.htm
A new look at the sea butterfly snail reveals a surprising case of convergent evolution. Learn more in this HowStuffWorksNow article.
How Google Calendar Works
computer.howstuffworks.com/internet/basics/google-calendar.htm
Google Calendar allows users to share work calendars, coordinate Gmail accounts and much more. Learn more about Google Calendar at HowStuffWorks.