Sat-nav maker TomTom has admitted its devices have been hit by a glitch that left customers worldwide unable to get a GPS signal, leaving some stranded without directions. The problem emerged on ...

I reckon this great gadget solves motorbike navigation once and for all. It's portable (you can easily move it from bike to ...

Earlier this year we heard about a phone called the Benefon Twig. We weren't sure what the Twig was, or exactly what it did, but we did know it was something to do with GPS. Fortunately, Benefon has ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...