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5 Types of NASA Technology in Your Attic
science.howstuffworks.com/innovation/nasa-inventions/5-types-of-nasa-technology-in-your-attic.htm
Want to see some cool NASA technology? Just look up. No, you don't need a telescope, but you might want to use a ladder. Not only has the space agency sent Americans to the moon, but it helped put some useful gear into your attic, as well.
What Occupation Did You Have in a Past Life?
play.howstuffworks.com/quiz/what-occupation-did-you-have-a-life-learn
For those of us who believe in reincarnation or that we may have had previous lives, it's pretty fun to try to guess what we did in our past lives that makes us who we are today. So what do you think your job was?
How Fencing Equipment Works
entertainment.howstuffworks.com/fencing-equipment.htm
If you have been watching competitive fencing at the Olympics or in a college match, you know that fencing is an unusual sport, and it uses some very interesting equipment for scoring! Learn the ins and outs of different types of swordsmanship!
Can You Identify All Of These Kitchen Tools And Gadgets?
Any job in the kitchen is easy, once you have the right tools and the skills to use them. Come show us that you know which gadgets to call on when you need to top soft-boiled eggs, zest limes or frost cakes like a pro. Get cooking with this quiz!
How Bradley Fighting Vehicles Work
science.howstuffworks.com/bradley.htm
The U.S. military uses the Bradley Fighting Vehicle to scout enemy positions and transport troops into hostile territory. With land and sea capabilities, as well as speed and heavy-duty weapons, it's well-outfitted for the job. Learn all about the Bradley and check out some great action photos.
What is glass ionomer cement?
science.howstuffworks.com/glass-ionomer-cement.htm
Glass ionomer cement is a kind of cement used in restorative dentistry. Learn what glass ionomer cement is in this article.
Hand Drill
home.howstuffworks.com/hand-drill.htm
A hand drill is often overshadowed by the more popular power drill, but is still useful for applications such as woodworking. Learn more.
How Spy Gear Works
electronics.howstuffworks.com/gadgets/high-tech-gadgets/spy-gear.htm
Spy gear is become popular for home use. Learn more about spy gear at HowStuffWorks.
Aromatherapy: Sandalwood
health.howstuffworks.com/wellness/natural-medicine/aromatherapy/aromatherapy-sandalwood.htm
Sandalwood is used in aromatherapy preparations as an aphrodisiac, antidepressant, anti-inflammatory, and more. Learn more about this essential oil.
How Anesthesia Works
science.howstuffworks.com/anesthesia.htm
Anesthesia is used in surgeries as a method of minimizing pain during the procedure. Learn about anesthesia and the different types of anesthesia.