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 ...

A GPS - or global positioning system - is a handy tool for hillwalkers. We examine how to use GPS for hiking navigation ...

Einstein’s theory of special relativity tells us that for a moving object, time passes more slowly than for a stationary ...

Ever wonder how that GPS chip in your cell phone or personal navigation device or some other gizmo used by your field workers actually knows how to find the orbiting satellites and grab their ...

On Sunday, a plane carrying European Union chief Ursula von der Leyen was reportedly forced to land in Bulgaria using paper ...

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 ...

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 ...