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How Media-center PCs Work
computer.howstuffworks.com/media-center-pc.htm
What is a media center PC? Find out what makes a PC a "media center," how it fits into a home theater and what you can do with a media center PC.
How Kaleidoscopes Work
science.howstuffworks.com/kaleidoscope.htm
Kaleidoscopes have been fascinating people since the early 19th century. Whether you think of kaleidoscopes as toys or as works of art, no matter how often you look inside, you'll never see the same thing twice.
Do Blue Light Glasses Even Work?
health.howstuffworks.com/human-body/systems/eye/blue-light-blocking-glasses.htm
During the coronavirus pandemic, our collective screen time has shot way up. Should we be donning blue light glasses while we're staring at screens?
How TV Phones Work
electronics.howstuffworks.com/tv-phone.htm
Widespread mobile TV is on its way, straight to your cell phone. Find out what's behind it.
How Mac OS X Works
computer.howstuffworks.com/macs/mac-os-x.htm
The Mac OS X was launched in 2001 with the Cheetah. Where did Mac OS X come from, and what technologies make it different from other operating systems?
10 Weird Patents That Google Owns
electronics.howstuffworks.com/future-tech/10-weird-patents-that-google-owns.htm
If you thought Google Glass was 'out there,' you'll be more surprised reading about these 10 weird patents that Google Owns at HowStuffWorks.
How Lie Detectors Work
people.howstuffworks.com/lie-detector.htm
Lie detection is a consistently controversial topic -- how can a machine tell truth from deception? Does everyone have the same physiological reaction when telling a lie? If so, how can some people "beat the box"? Find out what these devices measure and if they really can detect lies.
Is it more affordable to have a portable DVD player in your car or have the dealer install one?
electronics.howstuffworks.com/gadgets/automotive/portable-dvd-player-vs-car-dvd-player.htm
Is it more affordable to have a portable DVD player in your car or have the dealer install one? Find out if a portable DVD player is a good option for you.
Top 5 Bluetooth Gadgets
electronics.howstuffworks.com/bluetooth-gadgets.htm
There are a number of Bluetooth gadget and gizmos. Find out about the top 5 Bluetooth gadgets to make your communication easier.
Types of Fireworks and How the Pyrotechnics Work
science.howstuffworks.com/innovation/everyday-innovations/fireworks.htm
Fireworks may seem magical, but the science behind them is easy to understand. Learn how fireworks and firecrackers work and watch a fireworks video.