The FCC’s inquiry reflects growing concerns about reliance on GPS as a single system for PNT data. By fostering alternatives ...

The satellites that make the GPS in your car and smartphone work consist ... These microcombs generate a spectrum of evenly spaced light frequencies, similar to the teeth of a comb.

With this incredible distance in mind, and given the size of the antenna on most GPS-equipped devices, it’s no wonder that the received signal is very weak. So weak, in fact, that it’s ...

A key geospatial intelligence firm on Tuesday announced a new product that can operate drones even in areas where the GPS signal has been jammed - cutting through modern defenses in the age of ...

NextNav (Nasdaq: NN) today announced the successful completion of lab and field demonstrations of its innovative Positioning, Navigation, and Timing (PNT) solution based on Positioning Reference ...