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How Facial Recognition Technology Works
electronics.howstuffworks.com/gadgets/high-tech-gadgets/facial-recognition.htm
Humans have always had the innate ability to recognize and distinguish faces, but computers only recently have shown the same ability. Learn how facial recognition systems work.
How Nail Guns Work
home.howstuffworks.com/nail-gun.htm
A nail gun can be found at virtually any construction site. Find out how nail guns work in this article.
How Joysticks Work
electronics.howstuffworks.com/joystick.htm
Video games are amazing creations, but the fact remains -- if you can't input, you can't play. Take a look inside the quintessential game controller and see how it has evolved over the years.
How Gnutella Works
computer.howstuffworks.com/file-sharing.htm
File-sharing allow tens of millions of people to freely trade MP3 and video files on the Internet. Is it legal? How are the files accessed? Is there a central database? Find out how this file-sharing structure works and see why it's harder for the record labels to sue.
How Satellite Radio Works
electronics.howstuffworks.com/satellite-radio.htm
Satellite radio is up and running. This means nonstop music (beamed down from space, no less), no ads, and coast-to-coast reception -- learn how satellite radio works!
How Quantum Computers Work
computer.howstuffworks.com/quantum-computer.htm
Quantum computers use the power of atoms to perform memory and processing tasks. Learn why quantum computers will be faster than silicon-based computers.
How Car Sharing Works
auto.howstuffworks.com/fuel-efficiency/fuel-economy/car-share.htm
The Swiss popularized car sharing after World War II. Learn why car sharing spread across the globe and how car-share companies work.
10 Terribly Bungled Crimes
people.howstuffworks.com/ten-bungled-crimes.htm
Ten terribly bungled crimes throughout history are explored, such as drug deals gone wrong. Learn more about ten terribly bungled crimes.
Inside 'Shutter'
entertainment.howstuffworks.com/shutter.htm
Shutter is a horror movie about spirit photography. Read about Shutter.
10 Tips for More Effective PowerPoint Presentations
money.howstuffworks.com/business-communications/effective-powerpoint-presentations.htm
Building effective PowerPoint presentations can help you succeed in the business world. Learn about putting together more effective PowerPoint presentations.