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All About Acne
health.howstuffworks.com/skin-care/problems/medical/acne.htm
Acne plagues us at the most inconvenient times. So what are the causes of acne and what's the best way to get rid of it? Take a look into some acne myths.
How the First Lady Works
history.howstuffworks.com/historical-figures/first-lady.htm
The first lady is an important, if not formal, office in the United States. Read about first ladies, their history and why first ladies face such scrutiny.
Understanding Sound Waves and How They Work
science.howstuffworks.com/sound-info.htm
When sound waves strike the ear, these waves produce the sensation of sound. Let's take a look at how sound waves work.
How Skateboarding Works
entertainment.howstuffworks.com/skateboarding.htm
Learn all about skateboarding, from its origins to how skaters perform amazing tricks.
Top 10 Heart Attack Symptoms That Should Have You Calling 911
health.howstuffworks.com/diseases-conditions/cardiovascular/heart/5-heart-attack-symptoms.htm
There are certain heart attack symptoms that should have you calling 911 pronto. Learn about ten major heart attack symptoms and find out why heart attacks occur at all.
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 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.
Christmas Food Crafts
lifestyle.howstuffworks.com/crafts/holiday-crafts/christmas-food-crafts.htm
Christmas food crafts are fun for the whole family. Learn to make great edible decorations, gifts, and even a meal with these Christmas food crafts.
How Fabric Displays Work
electronics.howstuffworks.com/gadgets/high-tech-gadgets/fabric-display.htm
Fabric displays are revolutionizing the marketing and fashion industries by incorporating LED lights into the fabric. Learn more about fabric displays.
How MREs Work
science.howstuffworks.com/mre.htm
Coalition troops have been surviving mainly on MREs (Meals Ready to Eat) for most of Operation Iraqi Freedom. Learn what these portable, adaptable and absolutely essential pieces of military technology are all about.