Search Results | cell phones
Your search for "cell phones" returned 868 results
How Transmissive Film Works
computer.howstuffworks.com/transmissive-film.htm
Transmissive film can make a LCDs display brighter and easier to read. Or it can keep others from reading your screen. Learn about transmissive film.
10 Most Incriminating Secret Recordings
people.howstuffworks.com/10-incriminating-recordings.htm
You may realize that you may be secretly recorded at any time. Learn about 10 recordings that incriminated the people connected to them
How Laser Communication Works
science.howstuffworks.com/laser-communication.htm
When speed is everything and light marks the universe's speed limit, lasers are bound to be the answer. At least, that's what NASA and a bunch of Wall Street types are betting on.
How Digital Wallets Work
electronics.howstuffworks.com/gadgets/high-tech-gadgets/digital-wallet.htm
If you've ever lamented how overstuffed your wallet is or how it's putting a crick in your back, fear not: its digital doppelganger is here to save the day. Well, maybe. We weigh the pros and cons of e-wallets in this article.
How Red-light Cameras Work
auto.howstuffworks.com/car-driving-safety/safety-regulatory-devices/red-light-camera.htm
The light turns red. You're alone at the intersection. There's not another car in sight. Do you run it? Read this before you answer.
What Is a Watt?
science.howstuffworks.com/environmental/energy/question501.htm
Amps, volts, watts, and ohms are the main units used for measuring electricity. Find out how amps, watts, volts, and ohms relate to electricity.
How Space Junk Works
science.howstuffworks.com/space-junk.htm
Space junk is the debris orbiting Earth, left behind by satellites and space shuttles. Find out how much space junk is up there and space junk dangers.
How Fraud Prevention Works
money.howstuffworks.com/personal-finance/banking/fraud-prevention.htm
Fraud prevention can save you huge amounts of time and money. Learn all about fraud prevention in this article from HowStuffWorks.
How Travel Trailer Towing Works
auto.howstuffworks.com/auto-parts/towing/vehicle-towing/trailer/travel-trailer-towing.htm
Travel trailer towing is straightforward if oyu have the proper guide. Learn more about travel trailer towing at HowStuffWorks.
How Thought-Controlled Wheelchairs Work
computer.howstuffworks.com/audeo.htm
Thought-controlled wheelchairs intercept signals from the brain using an ambient audeo system. Read more about how thought-controlled wheelchairs work.