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How Kissing Works
people.howstuffworks.com/kissing.htm
Anthropologists report that 90 percent of the people in the world kiss. Learn how one gesture has come to signify affection, celebration, grief, comfort and respect.
How ARPANET Works
computer.howstuffworks.com/arpanet.htm
ARPANET is the oldest and most influential merger of computer networks which contributed to the birth of the Internet. Learn more about the ARPANET system.
How Antidepressants Work
science.howstuffworks.com/life/antidepressant.htm
Antidepressants are one of the leading classes of medical prescription medications. Read about antidepressants and find out how antidepressants work.
10 Emergency Medical Procedures That Can Be Done on the Fly
You won't believe the emergency medical procedures people perform on the spot. Check out some you could do on the fly at HowStuffWorks.
A Guide to Pregnancy Complications
No mother wants to have pregnancy complications or a difficult delivery. Learn what to watch for and see how to prevent pregnancy complications.