Google Maps and Earth have revolutionized how we see the world. Google Maps navigates unknown cities in real time, and Google Earth operates on a larger scale. Google Earth takes us on an immersive ...

Getting lost in a strange place, surrounded by unfamiliar landmarks and people — or worse, being surrounded by nothing and nobody — can be scary. It's even worse if you're in a foreign country where ...

Cell service is something we take for granted, until it's gone. Both Verizon and AT&T have had nationwide network outages this year, which disconnected millions of customers out of wifi range. It's ...