Digital maps have completely changed the way we explore and connect with the world around us. Today, if you want to go somewhere, you can simply type in the address, and the map will show you the way ...

Interference-free GNSS signals are essential for more than just military vehicles and aircraft. Anti-jam systems usually suppress signals from interference sources by means of spatial filtering. These ...

Quantum science—one of the Pentagon’s top research priorities—may be about to deliver on its longtime promise of an alternative to GPS. A team of scientists from Sandia National Laboratory has ...

In January a high-power signal in the Denver area impacted GPS reception across 4,000 square miles of airspace. The source was located, and the signal terminated after 33 hours. October saw a similar ...