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How CFL Bulbs Work
science.howstuffworks.com/environmental/green-tech/sustainable/cfl-bulb.htm
CFL bulbs are eco-friendly alternatives to traditional bulbs. Visit HowStuffWorks to learn about CFL bulbs.
How RateMyProfessors Works
computer.howstuffworks.com/internet/social-networking/networks/ratemyprofessors.htm
RateMyProfessors is a social networking site that has become very popular. Learn all about RateMyProfessors at HowStuffWorks.
How Content-recognition Software Works
computer.howstuffworks.com/content-recognition.htm
Content recognition software is used to help prevent copyright infringement. Learn about the development and uses of content recognition software.
How the Virtual Border Fence Works
people.howstuffworks.com/virtual-border-fence.htm
The virtual border fence uses a system of cameras and radar to catch border crossers. Learn about the virtual border fence and border fence technology.
How Harry Potter's Wand Works
entertainment.howstuffworks.com/harry-potter-wand.htm
Harry Potter's wand is a powerful tool that is used primarily to cast magic spells. Learn about the origins and many uses for Harry Potter's wand.
How did ancient civilizations use sundials to tell time?
electronics.howstuffworks.com/gadgets/clocks-watches/ancient-civilizations-use-sundials.htm
Ancient sundials first popped up in Egypt around 1500 B.C. Learn how these sundials came about and what they were used for all those centuries ago.
How Bits and Bytes Work
computer.howstuffworks.com/bytes.htm
Bytes and bits are the starting point of the computer world. Find out about the Base-2 system, 8-bit bytes, the ASCII character set, byte prefixes and binary math.
How Pendulum Clocks Work
electronics.howstuffworks.com/gadgets/clocks-watches/clock.htm
Pendulum clocks are fairly complicated and may seem confusing, but they rely on simple forces. Find out how pendulum clocks keep accurate time.
Inside 'I Am Legend'
entertainment.howstuffworks.com/i-am-legend.htm
'I Am Legend' is a new movie in which a virus wipes out the Earth's population, except for one man. Take an in-depth look inside the movie 'I Am Legend.'
Traditional Chinese Medicine History
health.howstuffworks.com/wellness/natural-medicine/chinese/traditional-chinese-medicine-history.htm
Explore traditional Chinese medicine history through archaeological records, written texts, and recent developments in this fascinating field.