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How Does an Oral HIV Test Work?
health.howstuffworks.com/medicine/tests-treatment/oral-hiv-test.htm
A recently FDA-approved rapid HIV test (one that doesn't have to be sent to a laboratory for processing) can use blood, serum or oral fluids with equal accuracy.
Pick Between Some Supercars and We'll Guess the Fastest You've Ever Driven!
play.howstuffworks.com/quiz/pick-between-some-supercars-and-well-guess-the-fastest-youve-ever-driven
If you drive a McLaren, everyone would be starin', and a Bugatti just feels naughty. A Zonda tops a Honda, and Ferrari is like a party. You won't get pouty for an Audi but that Gallardo will get you far, though. Pick your supercar, and we'll guess your speed limit!
Ruth Asawa: The Sculptor of Interlocking Lines
entertainment.howstuffworks.com/arts/artwork/ruth-asawa-sculpture-interlocking-lines.htm
Her public works of art are legendary and major museums worldwide feature permanent collections of her work. HowStuffWorks looks at artist Ruth Asawa.
Repelling Mosquitoes Naturally
health.howstuffworks.com/wellness/preventive-care/repelling-mosquitoes.htm
Repelling mosquitoes naturally is just as effective as chemical repellants. Learn about strategies for repelling mosquitoes.
Uncovering Champy, a Beloved Lake Monster
science.howstuffworks.com/science-vs-myth/strange-creatures/champy.htm
Champy, the legendary creature said to reside in Lake Champlain, has spurred over 300 alleged sightings since the 1600s. Explore the famous cryptid's origins.
How Bearings Work
science.howstuffworks.com/transport/engines-equipment/bearing.htm
Bearings are the invisible heroes inside many mechanical devices. Learn about all different kinds of bearings, including 5-foot ball bearings that keep buildings on solid footing.
11 Items Sold by Ron Popeil
people.howstuffworks.com/11-items-sold-by-ron-popeil.htm
Ron Popeil has made a name for himself by selling unique and quirky items on TV, such as the Veg-O-Matic. See our list of 11 items sold by Ron Popeil.
Labor Day Activities for Kids
lifestyle.howstuffworks.com/crafts/holiday-crafts/labor-day-activities.htm
Labor Day celebrates hard work and a job well done. Check out some Labor Day activities for kids that will keep you active on Labor Day.
Fallout: What Would Happen if the Hoover Dam Broke?
science.howstuffworks.com/engineering/structural/hoover-dam-broke.htm
The Hoover Dam holds back 10 trillion gallons of water. That's enough to cover the entire state of Connecticut. How much damage would be done if the dam broke?
How to Treat Allergies with Traditional Chinese Medicine
Traditional Chinese medicine uses a combination of herbs, diet, and acupuncture to provide relief from allergies. Learn more about allergy treatments.