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How Computer Keyboards Work
computer.howstuffworks.com/keyboard.htm
You use your keyboard every day, but did you know that even this simple device contains its own microprocessor? Learn why!
Yarrow: Herbal Remedies
health.howstuffworks.com/wellness/natural-medicine/herbal-remedies/yarrow-herbal-remedies.htm
Yarrow is used in herbal remedies for bleeding ulcers and many uterine bleeding issues. Learn more about yarrow and making yarrow herbal tea.
How Emergency Brakes Work
auto.howstuffworks.com/auto-parts/brakes/brake-types/emergency-brakes.htm
Emergency brakes can be very helpful is used properly. Find a great explanation about how emergency brakes work at HowStuffWorks.
How Virtual Crime Scenes Work
people.howstuffworks.com/vr-csi.htm
Virtual crime scenes are digital representations of a crime scene. Learn about virtual crime scenes and the technology used to create virtual crime scenes.
What's the Difference Between Restarting and Shutting Down My Computer?
computer.howstuffworks.com/restarting-shutting-down-computer.htm
In the Windows operating system, shutdown and restart both can be used to turn off your PC. But they don't do it exactly the same way.
How Aeroponics Works
home.howstuffworks.com/lawn-garden/professional-landscaping/aeroponics.htm
Aeroponics is a growing method that uses few natural resources, but few people know how aeroponics works. Learn how aeroponics works here.
How Sign Language Works
people.howstuffworks.com/sign-language.htm
Sign language has been used for centuries as a way to communicate with the deaf. Learn about sign language and see pictures of the sign language alphabet.
Types of Wrenches
home.howstuffworks.com/wrench.htm
A wrench is a hand tool used to turn a bolt head or nut. Learn about wrenches, and choose the right one based on the size and shape of the fastener.
Hops: Herbal Remedies
health.howstuffworks.com/wellness/natural-medicine/herbal-remedies/hops-herbal-remedies.htm
Known for their role in brewing beer, hops are also used in herbal remedies. Learn how hops can aid digestion and relieve anxiety and insomnia.
Level
home.howstuffworks.com/level.htm
A level is used to make something horizontal with the earth's surface. This handy tool can also measure vertical plumb. Learn about levels here.