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How Wearable Technology Works
electronics.howstuffworks.com/gadgets/high-tech-gadgets/computer-clothing.htm
The idea of technology that you wear isn't new, but it's an industry that's exploding in popularity, from Google Glass to fabrics that turn movement into electricity.
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 Night Vision Works
electronics.howstuffworks.com/gadgets/high-tech-gadgets/nightvision.htm
Most of us instinctively think of darkness as a way to hide. Night vision has changed all that. So, how can you see someone standing over 200 yards away on a pitch-black night? Find out.
How Predatory Lending Works
money.howstuffworks.com/predatory-lending.htm
Predatory mortgage lenders take advantage of inexperienced homebuyers and poor credit risks. Learn about predatory lending and how to avoid a con.
How IEDs Work
science.howstuffworks.com/ied.htm
IEDs (improvised explosive devices) are simple to make, easily hidden and very destructive. Read why IEDs are the weapon of choice for some fighters.
How the Big Crunch Theory Works
science.howstuffworks.com/dictionary/astronomy-terms/big-crunch.htm
In the big crunch theory, the universe will stop expanding and start shrinking. Read about the big crunch and what it means for you and the universe.
How to Detect if Someone's Stealing Your WiFi
electronics.howstuffworks.com/how-to-tech/how-to-detect-stealing-wifi.htm
Can you detect if someone is stealing your WiFi? Learn about WiFi networks and wireless piggybacking and see how to detect if someone is stealing WiFi.
Multiple Sclerosis Overview
health.howstuffworks.com/diseases-conditions/musculoskeletal/multiple-sclerosis.htm
Multiple sclerosis, also known as MS, causes the body to attack itself. How do you get multiple sclerosis, and why are twice as many women as men affected?
How Ustream Works
computer.howstuffworks.com/internet/social-networking/networks/ustream.htm
UStream is a do-it-yourself site that lets you be a broadcaster. See what you can do with Ustream and who uses Ustream.
How Virtual Surround Sound Works
electronics.howstuffworks.com/virtual-surround-sound.htm
Virtual surround sound mimics the effect of multi-speaker surround-sound systems. Learn about virtual surround sound and find out how sound is perceived.