GPS accuracy is so good that it's tempting to rely on it exclusively. That could be a mistake in abnomal traffic conditions.

We’re so dependent on our cell phones and their navigation apps that we don’t even think about directions anymore. But, what happens if you’re running out of data? Don’t worry. We have a hack to teach ...

Spending a few hundred bucks on a dedicated semi-truck GPS might sound like overkill, especially when your phone already tells you where to go for free. But before you shrug it off, picture this: ...

Understanding The GPS Satellite Network. So, how does that little box in your car or phone actually know where you are? It all comes down to a pretty neat system of satellites orb ...