GPS owners have found that geocaching can be a lot of fun. It gives families a reason to go out together and explore their local community or discover whole new areas they have never visited.
There’s something exhilarating about successfully tracking down a hidden cache.
Travel is much easier when you have your GPS device setup and ready to go. Imagine how much easier it could be if that same technology would do more than just guide you with visual maps and audio
cues? The United States Army is currently working on that exact concept.