HowStuffWorks Science & Technology Newsletter April 23, 2007 howstuffworks(r)| science & technology

April 23, 2007
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http://science.howstuffworks.com/zombie.htm 
How Zombies Work
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They're relentless and oblivious to pain. They continue to attack even after losing limbs. Anyone they kill returns as a zombie. Learn about
http://science.howstuffworks.com/zombie.htm 
zombiesand whether we should fear this undead menace.

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Also at HowStuffWorks

http://science.howstuffworks.com/cloning.htm 

http://science.howstuffworks.com/cloning.htm 
How Cloning Works- Animal cloning has been the subject of scientific
experiments for years, but garnered little attention until the birth of the
first cloned mammal in 1997, a sheep namedDolly. Since Dolly, several scientists have cloned other animals,
including cows and mice. Discover the fascinating, controversial world of
cloning.

http://science.howstuffworks.com/carbon-14.htm 

http://science.howstuffworks.com/carbon-14.htm 
How Carbon-14 Dating Works- You probably have seen or read news stories about recently unearthed
ancient artifacts. A child mummy is found high in theAndes,
and the archaeologist says the child lived more than 2,000 years ago. How do
scientists know how old the remains are? Find out how scientists use carbon-14
dating to determine the ages of people, objects and artifacts.

http://electronics.howstuffworks.com/bluetooth.htm 

http://electronics.howstuffworks.com/bluetooth.htm 
How Bluetooth Works- Have you seen someone walking by you lately, seemingly
talking to himself, only to notice a small, flashing electronic device around
his ear? Learn how that earpiece uses Bluetooth to communicate with a cell
phone.

This Week's Video
http://videos.howstuffworks.com/petro-high-gas-prices-video.htm 

http://videos.howstuffworks.com/petro-high-gas-prices-video.htm 
Gas Prices Explained- Do you ever wonder why prices at the pump can fluctuate
dramatically in the space of a week? In this
http://videos.howstuffworks.com/petro-high-gas-prices-video.htm 
videofrom HowStuffWorks and
PetroCanada, learn what goes into determining the price at the pump.

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