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Manicures 101
health.howstuffworks.com/skin-care/nail-care/health/manicure.htm
Manicures are one of the best ways to keep your nails healthy. Read about manicure sets and how to manicure at home.
Why don't we live underground?
people.howstuffworks.com/live-underground.htm
To live underground takes some serious planning: We've adapted to sunlight and air on the surface. Learn how to live underground and why it matters.
How Autofocus Cameras Work
electronics.howstuffworks.com/autofocus.htm
Ever wonder how your camera knows what you're looking at? Understand how autofocus cameras lock on to the object you're photographing!
How Tattoos Work
health.howstuffworks.com/skin-care/beauty/skin-and-lifestyle/tattoo.htm
Tattoos decorate the body with ink injected into the skin. Learn about creating tattoos, from sterilizing tattoo equipment to finding a tattoo parlor.
How the Amphicar Worked
auto.howstuffworks.com/1961-1968-Amphicar.htm
The 1961-1968 Amphicar was an amphibious car introduced at the 1959 Geneva Salon. Read about this fun and famous collectible invented by Hans Trippel.
How Paperless Home Offices Work
home.howstuffworks.com/how-paperless-home-offices-work.htm
Paperless home offices reduce environmental impact, save money and increase office efficiency and security. Learn about paperless home offices at HowStuffWorks.
How Kryptonite Works
entertainment.howstuffworks.com/arts/comic-books/kryptonite.htm
Learn all about the radioactive mineral known as kryptonite.
How Military Robots Work
science.howstuffworks.com/military-robot.htm
Soldiers face danger every day -- detecting landmines, deactivating unexploded bombs and scoping out hostile buildings are tasks that don't always require a human presence. That's where military robots come in.
10 Alternatives to Expensive Ingredients
recipes.howstuffworks.com/menus/10-alternatives-to-expensive-ingredients.htm
Are you looking for some alternatives to expensive ingredients? Then check out these 10 alternatives to expensive ingredients.
Top 10 Creative Cake Decorating Techniques
recipes.howstuffworks.com/tools-and-techniques/10-creative-cake-decorating-techniques.htm
Creative cake decorating techniques will surprise your friends and family. Learn these 10 creative cake decorating techniques.