is one of the leading contributors to errors in navigation systems. In a paper published this week in Nature, Google ...

Before we get too far into this, let’s face it, smartphones have come a long way and are capable of doing things most ...

When the air is partly ionized, freely moving electrons slightly slow down the radio signals travelling to Earth from GPS and ...

While signals of opportunity are usually used on the ground where GPS signals are blocked by buildings, Sandia’s researchers are testing this navigation strategy at high altitudes. The experiment ...

In an era where GPS guides everything from weekend road trips to commercial airline routes, a team of researchers is ...

GPS navigation systems are fast ... rely a little bit more on human communication and a little bit less on our phones, at least from time to time, says behavioral scientist and social psychologist ...

Basic Plus, Pro Plus, and Performance Plus. On top of that there are choices for geographic regions, and considerations for ...