The uptick indicates that there’s no going back to a world without disruption hotspots. And that, combined with humans’ ...

A system that improves the accuracy of the GPS satellite navigation system. A satellite's positioning accuracy is impeded by errors in its clock and signal delays caused by atmospheric conditions.

Frances Gatta is a freelance health writer with experience covering health care technology, general health, mental health, femtech and personalized nutrition for companies and publications like Oura, ...

The network of satellites and incredibly sophisticated mobile technologies that power GPS navigation has become a ubiquitous ...

WASHINGTON (Reuters) -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 ...

We’ve been down this road before: A trusting soul gets bum directions from a GPS navigation system, winds up in the middle of nowhere, and may or may not survive the ordeal. Photograph: Marc Simon The ...

This Saturday, some of your GPS systems could start partying like it's 1999. It's a scenario reminiscent of the panic that preceded the Y2K bug in late 1999. Older computer systems that rely on the 24 ...

The U.S. Air Force's first Lockheed Martin built-GPS III satellite, launched in December 18. Lockheed Martin deployed its first GPS II satellite recently, and now confirms the unit is communicating ...

The United States’ GPS system, which is operated by the Defense Department, offers every one of us critical infrastructure around what is known as positioning, navigation and timing (PNT). Positioning ...

New cutting-edge science into how lightning affects Earth’s upper atmosphere could help the U.S. military fend off hostile GPS (global positioning system) attacks, say researchers at the University of ...

MIT scientists have developed an acoustic system that acts like an underwater GPS, yet doesn't need batteries to operate. The system is instead powered by modulated audio signals reflected from the ...