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How Inkjet Printers Work
computer.howstuffworks.com/inkjet-printer.htm
Inkjet printers shoot miniscule droplets of ink onto paper to create a seemingly fluid stroke. Take a look inside these popular inkjet printing machines.
How Noise-canceling Headphones Work
electronics.howstuffworks.com/gadgets/audio-music/noise-canceling-headphone.htm
Noise-canceling headphones are designed to maximize your listening experience. Learn how noise-canceling headphones keep ambient noise out without sacrificing your music's sound quality.
How Diabetes Works
health.howstuffworks.com/diseases-conditions/diabetes/diabetes.htm
In the U.S. alone, 20.8 million people have diabetes -- and about a third don't even know it. Find out some information you just may need.
How Animatronics Works
entertainment.howstuffworks.com/animatronic.htm
Animatronics made cinematic history long before digital effects were around. Learn about how animatronics are created, programmed and controlled.
How Digital Cinema Works
entertainment.howstuffworks.com/digital-cinema.htm
Big changes are brewing in the movie industry: Emerging digital technology is about to revolutionize studios as well as your local movie theater. Find out why Hollywood's going digital!
How Customs Works
science.howstuffworks.com/transport/flight/modern/customs.htm
To most people a trip through customs is just another stop in an airport or a country's borders. But customs agencies do much more for their countries' governments. In fact U.S. Customs raises more revenue than any agency except the IRS. Find out why and how they do it.
How Speakers Work
electronics.howstuffworks.com/speaker.htm
The best amplifier, receiver and CD player won't do you much good, if you don't have good speakers. Speakers are the final step in the stereo process -- the key component that turns electronic data into sound.
How Encryption Works
computer.howstuffworks.com/encryption.htm
How secure is the Internet for sending sensitive information? Learn all about encryption, authentication, hash algorithms and more.
How U.S. Criminal Records Work
people.howstuffworks.com/criminal-record.htm
U.S. criminal records are on the increase in recent years. Find out how U.S. criminal records work.
How Squatting Works
money.howstuffworks.com/squatting.htm
Squatting is setting up camp on land or moving into an unused building. Learn what laws protect squatters and how squatting affects culture.