There's a good chance that you are, right now, carrying around a tiny device that's picking up faint radio signals from space and keeping track of your location. It's a Global Positioning System -- or ...
SANTA BARBARA, CALIF. — Yesterday I upgraded my old-and-busted BlackBerry Pearl for the new hotness: The BlackBerry Pearl 8110, which has built-in GPS. So far I’ve found the experience of using the ...
The root of America’s health crisis is bad habits formed in childhood. To protect children from harm, parents are keeping kids indoors, where they get sick, watch TV and form lifelong habits of screen ...
Most modern technology, including smartphones, runs on GPS. But the system might be more vulnerable to failures than you think. The U.S. lacks backup geolocation technology, meaning outages or ...
Jenea Phillips says that two years ago, she received a text from her daughter that her school was in lockdown when a student brought a gun onto campus. Her daughter grabbed a pair of scissors to use ...
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