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Is too much TV really bad for your eyes?
health.howstuffworks.com/human-body/systems/eye/tv-bad-for-eyes.htm
Is too much TV really bad for your eyes? Find out what science says about whether too much TV is really bad for your eyes.
How Speedometers Work
auto.howstuffworks.com/car-driving-safety/safety-regulatory-devices/speedometer.htm
Speedometers have been around since the early 1900s, when cars were more popular and people drove a lot faster. Learn how speedometers work and what's in store for speedometers in the future.
Ultimate Guide to Teething
lifestyle.howstuffworks.com/family/parenting/babies/teething.htm
Teething can be a difficult process for children. Visit HowStuffWorks to learn all about teething.
How to Clean Synthetic Fabrics
Whatever happened to good ol' polyester? If all the different synthetic fabrics have you confused, read this article for tips and guidelines on how to clean many of the bunch.
Quiz: Do you know how Life Insurance Works?
play.howstuffworks.com/quiz/life-insurance-quiz
Choosing a life insurance policy can be overwhelming. Take this quiz to see how much you know about life insurance in general and the benefits of having life insurance.
Could You Pass a Cosmetology Certification Exam?
play.howstuffworks.com/quiz/could-you-pass-a-cosmetology-certification-exam
Have you ever wondered what it takes to break into the beauty industry? Wonder no more. We've compiled a list with questions you would be asked during a cosmetology certification exam. Do you think you've got what it takes? Take this quiz and find out!
Root Canal Procedure
health.howstuffworks.com/wellness/oral-care/procedures/root-canal-procedure.htm
Root canals are a dreaded dental procedure, but how many people really know what a root canal entails? Here, we break down the steps.
How Electric Motors Work
electronics.howstuffworks.com/motor.htm
Electric motors power almost everything in your kitchen, bathroom and office. But how do they perform their magic?
How Stain Resistant Carpet Works
home.howstuffworks.com/home-improvement/home-diy/flooring/stain-resistant-carpet.htm
Stain resistant carpet is a great option for homes with children. Visit HowStuffWorks to learn more about how stain resistant carpet works.
What is the dental formula for deciduous teeth?
health.howstuffworks.com/wellness/oral-care/kids/dental-formula-for-deciduous-teeth.htm
Dental formulas may seem rather complicated, but they make sense if you know what you're looking for. Learn how to understand dental formulas for teeth.