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How Sword Swallowing Works
entertainment.howstuffworks.com/arts/circus-arts/sword-swallowing.htm
Sword swallowing is an extremely dangerous trick that does not involve illusions. Learn about sword swallowing and the dangers of sword swallowing.
Home Remedies for Dogs With Worms
animals.howstuffworks.com/pets/home-remedies-for-dogs-with-worms.htm
Dogs are vulnerable to many different types of worms. Learn how to treat dogs with worms.
How the California Air Resources Board (CARB) Works
auto.howstuffworks.com/fuel-efficiency/fuel-economy/carb.htm
The California Air Resources Board regulates air quality in the state of California. Find out more about the California Air Resources Board in this article.
How Biological and Chemical Warfare Works
science.howstuffworks.com/biochem-war.htm
Chemical warfare and biological warfare is explained in this article. Learn about biological and chemical warfare.
10 High-paying Dirty Jobs
money.howstuffworks.com/10-high-paying-dirty-job.htm
Curious about high paying dirty jobs? Read our list of the top 10 high paying dirty jobs and find out about these dirty and often risky occupations.
10 Absolutely Worst Foods to Eat
science.howstuffworks.com/science-vs-myth/everyday-myths/10-absolutely-worst-foods-to-eat.htm
We all eat things we probably shouldn't, and that's OK from time to time. But there are some foods that are such nutrition bombs that even occasional indulgence isn't exactly wise.
How does acupressure work?
health.howstuffworks.com/wellness/natural-medicine/alternative/question654.htm
When I get a headache, my friend presses a spot on my hand. Somehow, this makes my headache go away. How does this work?
Why do my ears pop when I dive in the deep end of the pool?
health.howstuffworks.com/human-body/systems/ear/question193.htm
Why do my ears pop when I dive in the deep end of the pool?
The Ultimate Penguin Quiz
play.howstuffworks.com/quiz/penguin-quiz
Penguins are creatures you see in the zoo or in nature movies, unless you happen to have been part of an expedition to the North Pole. Take this quiz to learn a little more about these flightless birds.
Do solar powered cars cause pollution?
auto.howstuffworks.com/fuel-efficiency/vehicles/solar-powered-cars-pollution.htm
Do solar powered cars cause pollution? Keep reading to learn about solar powered cars and if they cause pollution.