There’s a whole world of GPS-alikes out there. Let’s take a look. The Global Positioning System (GPS) that we all know and love flew its first satellite in the distant past of 1978 ...

A team of British scientists - dubbed 'The Time Lords' - is working on a new type of atomic clock, which could eradicate the ...

They’ve built layered, more capable and resilient backups to global positioning systems, while the U.S. has not taken all the steps necessary to address active national security threats.

Vessels in the Baltic Sea are regularly witnessing satellite positioning jamming according to Polish researchers who want ...

Despite the devastating costs of interrupted PNT, this data still comes primarily from the nearly half-century-old constellation of Global Positioning System (GPS) satellites, originally developed ...

Beer, Michael, and Sunru Yong. "TerraCog Global Positioning Systems: Conflict and Communication on Project Aerial (Brief Case)." Harvard Business School Teaching Note 082-185, April 2008.