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How Escalators Work
science.howstuffworks.com/transport/engines-equipment/escalator.htm
You probably ride escalators all the time, but do you know how they move, and flatten, and keep the handrail in synch with the steps? Find out exactly what is going on inside an escalator.
How do they measure sea level?
science.howstuffworks.com/environmental/earth/oceanography/question356.htm
How do they measure "sea level"? Is it the average of the tides? And is the sea level actually rising or not?
What does not guilty by reason of insanity mean?
people.howstuffworks.com/question509.htm
What does it mean when a person is found not guilty of a crime by reason of insanity? How is this decided?
How Pop-Up Turkey Timers Work
home.howstuffworks.com/pop-up-timer.htm
Lots of turkeys sold in the United States come with a cool little piece of technology - the pop-up timer. But how do they know when the turkey is done?
How do people pull large objects with their teeth?
entertainment.howstuffworks.com/arts/circus-arts/question523.htm
You've seen people pull huge buses or trains with their teeth and other parts of their bodies. How do they do that?
Does sugar make us age faster?
health.howstuffworks.com/skin-care/information/nutrition/sugar-make-us-age.htm
Does sugar make us age faster? Visit HowStuffWorks to learn if sugar makes us age faster.
How can rose water help my skin?
health.howstuffworks.com/skin-care/problems/treating/rose-water-help-skin.htm
How can rose water help my skin? Find out how rose water can help your skin at HowStuffWorks.
What's the Difference Between Acetone and Non-acetone Nail Polish Remover?
health.howstuffworks.com/skin-care/nail-care/tips/non-acetone-nail-polish-remover.htm
What's the difference between acetone and non-acetone nail polish remover? Learn when to use acetone or non-acetone nail polish remover.
What Are the Most Used Exterior House Colors?
home.howstuffworks.com/home-improvement/construction/materials/most-used-house-colors.htm
What are the most used exterior house colors? Find out the most used exterior house colors at HowStuffWorks.
Why do some Web pages end in htm, html, asp, etc.?
computer.howstuffworks.com/internet/basics/question226.htm
Do you know why some Web pages end in htm, others end in html, others end in asp and so on? Why all the different extensions?