Every GPS fix starts with satellites broadcasting the time, and your phone calculating distance at the speed of light. Four satellites give you a precise point on Earth, but even the tiniest timing ...

Stanford scientists found that aging disrupts the brain’s internal navigation system in mice, mirroring spatial memory ...

When gadgets know where we are, they unlock many new services. Here's a look at 10 of them: Get a date There are many reasons to fall for someone, and location -- read: convenience -- might just be ...

Laws are racing to catch up with technology as phones lead to more and more auto accidents, but does that mean you're not ...