Solar flares, the immense bursts of radiation from the sun, have long fascinated scientists and enthusiasts alike. But beyond ...

The NAB has been promoting Broadcast Positioning System (BPS) using ATSC 3.0 broadcasts as a complementary service to GPS ...

NAB, Sinclair, and UrsaNav Announce Demonstration to Boost Resilience of Vulnerable GPS System ...

BPS, a technology developed by NAB, is enabled by ATSC 3.0, or NextGen TV, and its adoption as an alternative could provide ...

Older maps have distortions compared to reality. (Surveying was hard. Heck, even the vectorized USGS map in my pre-smartphone GPS receiver has obvious near-misses). What would be most fun would be ...

Learn how the Federal Communication Commission is pursuing support for the development of positioning, navigation and timing ...

GPS signal jamming has become a significant concern in recent years, particularly in the aftermath of Russia’s invasion of ...

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 ...

The U.S. Federal Communications Commission said on Wednesday it plans to vote next month to explore alternatives to GPS after national security concerns have been raised about relying on a single ...

Ever wonder how the Global Positioning System (GPS) works? This extraordinarily complex system is actually based on some simple concepts. Find out what they are in this Shockwave game.

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.