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How Pet Microchipping Works
science.howstuffworks.com/innovation/everyday-innovations/pet-microchip.htm
The pet microchip could save your lost pet's life. Find out how the pet microchip works and why pets receive the pet microchip.
How Prisons Work
people.howstuffworks.com/prison.htm
Discover how prisons works and explore this incredibly complex system. Keep reading to learn how prisons work and what life is like on the inside.
How the Judicial System Works
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The U.S. judicial system is a complex, fascinating system. Learn about the U.S. judicial system, federal courts, the U.S. Supreme Court and grand juries.
How Spanglish Works
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A hybrid of English and Spanish known as Spanglish can be heard in many predominantly Hispanic areas as well as on TV and in movies. Learn where it came from and how it works.
How Geniuses Work
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Without a doubt, Einstein was a genius. They're easy to spot, but it's difficult to explain exactly what makes a person a genius. Learn why.
How Arthritis Works
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Arthritis is swelling in one or more of your joints that causes pain and stiffness. Learn about the different types of arthritis and arthritis treatment.
How Suicide Bombers Work
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Suicide bombers use a unique form of terrorism in order to advance their message. Learn about suicide bombers.
Top 10 iPhone Apps for Your Car
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The Apple iPhone car apps can do some pretty amazing things. Learn which iPhone car apps impressed us the most at HowStuffWorks.
How Blood Works
health.howstuffworks.com/human-body/systems/circulatory/blood.htm
Blood is the most commonly tested part of the body, and it is truly the river of life. Learn about red and white blood cells, lymphocytes, blood tests, blood types and blood donation.
How the Army Rangers Work
science.howstuffworks.com/army-ranger.htm
The Army Rangers can be traced back to pre-Revolution colonial times. Read about the Army Rangers and find out why the Army Rangers were first organized.