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Frostbite Basics
health.howstuffworks.com/skin-care/problems/medical/frostbite.htm
Frostbite can strike even in everyday cold conditions. Learn why frostbite freezes body parts and how it can help save your life.
Can You Finish the Lyrics of These Christian Worship Songs?
play.howstuffworks.com/quiz/can-you-finish-the-lyics-of-these-christian-worship-songs
Are you really familiar with Christian worship songs? Or do you find yourself knowing a lot of them because, well, they can be so awesome? If so, this quiz is for you. We've compiled a list of these to test your knowledge. See if you can finish the lyrics of these Christian worship songs!
How Offshore Drilling Works
science.howstuffworks.com/environmental/energy/offshore-drilling.htm
Offshore drilling means combing Earth for new underwater oil reserves. Learn more about offshore drilling and finding oil in the midst of rough seas.
How Greenhouses Work
home.howstuffworks.com/lawn-garden/professional-landscaping/greenhouse.htm
Reproducing plants out of season gave man a measure of control over nature. The allure of it sparked the imagination and inspired new methods for building structures devoted to plants. So how do greenhouses work?
How Currency Works
money.howstuffworks.com/currency.htm
Currency is a complex aspect of human civilization. Find out all about these symbols of financial value.
How Backscatter X-ray Systems Work
electronics.howstuffworks.com/gadgets/high-tech-gadgets/backscatter-x-ray.htm
Do you know how backscatter X-ray systems work? Find out how backscatter X-ray systems work in this article from HowStuffWorks.
How CFL Bulbs Work
science.howstuffworks.com/environmental/green-tech/sustainable/cfl-bulb.htm
CFL bulbs are eco-friendly alternatives to traditional bulbs. Visit HowStuffWorks to learn about CFL bulbs.
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.
10 Wedding Traditions With Surprising Origins
Many of the family wedding traditions have a history that might surprise you. Check out 10 wedding traditions with surprising origins at HowStuffWorks.
Dental Work and Pericarditis
health.howstuffworks.com/wellness/oral-care/procedures/dental-work-and-pericarditis.htm
Dental work can lead to pericarditis, a rare infection. Take a look at the symptoms, treatments and connection between dental work and pericarditis.