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Varicose Veins Causes and Treatments
health.howstuffworks.com/skin-care/problems/beauty/varicose-veins.htm
Varicose veins are a common beauty skin problem. Learn about how varicose veins work at HowStuffWorks.
How Tear Gas Works
science.howstuffworks.com/tear-gas.htm
It may make you run. It may make you throw up. It will definitely make you cry. It's tear gas, and it's no fun to be hit with.
How Infrared Grills Work
home.howstuffworks.com/infrared-grill.htm
Infrared grilling introduces less hot air and more radiating heat to food than traditional grills. But are they really better? Stronger? Faster?
Can You Identify These 30 Wrestling Legends in 7 Minutes?
play.howstuffworks.com/quiz/can-you-identify-these-30-wrestling-legends-in-7-minutes
These are the wrestlers whose charisma shined through in the ring as they went on to become legends of the squared-circle. Will those buffed up muscles and signature costumes be enough to identify them? Tackle this quiz to find out!
How Stuttering Works
health.howstuffworks.com/mental-health/neurological-conditions/stuttering.htm
Stuttering is linked to a disconnection between language processing and motor function, but its cause is still unknown. Learn more at HowStuffWorks.
How Flesh-eating Bacteria Works
health.howstuffworks.com/skin-care/problems/medical/flesh-eating-bacteria.htm
Flesh-eating bacteria exists and is a potentially fatal illness. Learn about the symptoms and progression of flesh-eating bacteria and how to avoid it.
10 Classic Swimming Pool Games
entertainment.howstuffworks.com/backyard-fun-games/10-swimming-pool-games.htm
Remember how much fun you had as a kid swimming in the pool with your friends and playing Marco Polo or sharks and minnows? What are some other classic pool games out there?
Can You Name All of These Transformers From an Image?
play.howstuffworks.com/quiz/can-you-name-all-these-transformers-an-image
Mechanical aliens that can turn into cool cars and other kinds of gadgets? Transformers toys have been around since 1984, and the action-packed movies have been smashing box office records since the very first one was released. Do you know the Autobots and Decepticons enough to name them all?
How Does Herd Immunity Keep a Country Safe From Diseases?
science.howstuffworks.com/life/cellular-microscopic/herd-immunity.htm
Herd immunity relies on the principle of safety in numbers as far as vaccinations go. Find out why herd immunity is an important public health issue.
How Twins Work
science.howstuffworks.com/life/genetic/twin.htm
Twins are unique people who are also eerily similar to each other. Do twins really have ESP? Learn how twinning happens and what types of twins are out there.