While GPS coordinates can be incredibly accurate, reading off a long string of numbers in an emergency isn’t always practical. That’s where the What3Words app comes in.

When you're out on the water or hiking in a remote area, trying to describe exactly where you are can be nearly impossible. Street names and landmarks don't exist out in the middle of a lake or deep ...

Lots of today's ships have the luxury of advanced GPS systems. When everything's working ... the world was opening up to exploration and trade ... Ocean navigation shifted from the realm of ...