The idea of a nationwide, open-access wireless 4G broadband network may be a great thing in theory, but in practice, it turns out that there may be one rather big problem with it–especially for anyone ...

A quantum magnetic navigation system has been tested to guide an aircraft – and it outperformed standard backup systems that planes rely on when GPS signals are jammed. GPS and other global navigation ...

No audio available for this content. The Air Force Life Cycle Management Center’s Positioning, Navigation and Timing (PNT) Program Office, Integrated Solutions for Systems (IS4S) and AEVEX Aerospace ...