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Cod Liver Oil
health.howstuffworks.com/wellness/natural-medicine/alternative/cod-liver-oil.htm
Cod liver oil can be used to treat many ailments and illnesses. Learn all about cod liver oil and other alternative medicines at HowStuffWorks.
How Biomimicry Works
science.howstuffworks.com/life/evolution/biomimicry.htm
Biomimicry is the practice of imitating models in nature to create better forms and processes. Learn how biomimicry influences sustainable design.
How Your Heart Works
health.howstuffworks.com/human-body/systems/circulatory/heart.htm
The heart is a vital organ that basically serves as a pump. Learn about heart chambers and valves, blood flow, heart's electrical system and blood supply.
What Is a Vegan Diet?
recipes.howstuffworks.com/vegan.htm
Vegans take vegetarianism to a new level by avoiding eating or wearing any animal products. Learn about vegans and find out how the vegan lifestyle works.
How Military Flyovers Work
science.howstuffworks.com/military-flyover.htm
Military flyovers are explained in this article. Learn about military flyovers.
Only a True Skincare Expert Can Get 17/30 on This Quiz
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Who knew there was so much to know about skincare?! From fine lines to pores to skin tone, an expert in the field must know about it all, so take our quiz to see if you make the cut!
How Artificial Geothermal Energy Works
Artificial geothermal energy is made by adding water to naturally hot rocks. Learn about artificial geothermal energy.
How Saunas Work
health.howstuffworks.com/skin-care/beauty/skin-treatments/sauna.htm
Do you know what saunas do for your body? Learn about the history, function and health/skin benefits of saunas at HowStuffWorks.
How Air Conditioners Work
Air conditioning has fundamentally changed how people experience the world. When it's hot outside, walking into an air-conditioned house is like walking into another season. How do air conditioners keep us cool?
How Nuclear Fusion Reactors Work
science.howstuffworks.com/fusion-reactor.htm
Fusion reactors will use abundant sources of fuel, will not leak radiation above normal background levels, and will produce less radioactive waste than current fission reactors. Learn about this promising power source.