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How Brazing Works
science.howstuffworks.com/brazing.htm
Welding isn't the only way to make metals, like the ones on your aviator shades, meet up. Brazing can do the trick, too, with a little heat, some filler and some capillary action.
How the Green Berets Work
science.howstuffworks.com/green-beret.htm
John F. Kennedy called the green beret "a symbol of excellence, a badge of courage, a mark of distinction in the fight for freedom" -- a nod to the most formidable arm of the U.S. military. The Green Berets, or Special Forces, are America's first line of defense around the world.
What Are the 17 Symptoms of PTSD?
science.howstuffworks.com/ptsd.htm
Post-traumatic stress disorder was first described by a doctor treating patients during the Civil War. Learn about post-traumatic stress disorder.
How Evolution Works
science.howstuffworks.com/life/evolution/evolution.htm
Evolution is fascinating because it attempts to answer one of the most basic human questions: Where did life, and human beings, come from? The theory of evolution proposes that life and humans arose through a natural process.
Ultimate Guide to 'Cars'
lifestyle.howstuffworks.com/family/activities/how-cars-works.htm
'Cars,' which is about a NASCAR-style race car, is the latest Pixar animated film. Go behind the scenes with the director of the movie, John Lasseter.
How the PlayStation Camera Works
electronics.howstuffworks.com/playstation-camera.htm
The PlayStation Eye is Sony's latest entry into the video gaming camera market. Find out how it's hoping to make your handheld controller obsolete.
Botox: What You Need to Know
health.howstuffworks.com/skin-care/beauty/skin-treatments/botox.htm
Banish unsightly neck bands. Clear away irksome crow's-feet. Botox injections are being used to erase the effects of time. Some say poison, some say wrinkle remedy. Find out all about Botox.
Food Packaging 101
recipes.howstuffworks.com/food-packaging-101.htm
Food packaging 101 will teach you about food packed into a box, tub, carton, can, jug or bag. Get all about the basics of food packaging 101.
Everything You Ever Wanted to Know About Canned Food
recipes.howstuffworks.com/everything-you-ever-wanted-to-know-about-canned-food.htm
We've compiled everything you ever wanted to know about canned food in this article. Check out everything you ever wanted to know about canned food.
Laptop Pictures
computer.howstuffworks.com/laptop-pictures.htm
View laptop pictures at HowStuffWorks to take a look at the latest laptop technologies and uses around the world. Explore laptop pictures.