I just upgraded from an original iPhone to the new 3G S, so this is the first time I've had GPS. I'm trying to figure out how I can tell if it's working? It doesn't appear to be working, because if I ...

NEW MEXICO (KRQE) – Have you ever wondered how the GPS in your phone or your car and pinpoint your location with such accuracy? It’s a matter of time atomic time, to be precise. The triangulation of ...

GPS interference is on the rise, so you might be wondering how it works. And can anything be done about it? And – perhaps most importantly – do you need to worry? The Global Positioning System (GPS) ...

Getting lost while driving is close to a a lost art. With GPS in your car's navigation system, in the portable navigation device on your dashboard, or in your smartphone, it's easy to pull up a map ...

or dog collar to keep track of whereabouts afield. Regardless of how you enjoy the outdoors, like most hunters and anglers these days, you’ve probably tapped into the Global Positioning System in one ...