Software-defined radio is transforming test and measurement by replacing rigid hardware with adaptable software, enabling ...

On battlefields where radio signals can drown out critical GPS signals guiding aircraft and vehicles, Lockheed Martin is building new satellites that will boost GPS signals by more than 60 times in ...

AI chatbots for business have shifted from simple support tools to frontline revenue engines that engage visitors the moment they land on a site. By combining natural language processing with ...

Lockheed Martin is stepping up its argument that the U.S. military’s GPS constellation is becoming more resilient, even as military leaders warn publicly about rising jamming and spoofing threats and ...

With the final GPS III satellite scheduled to launch in March, the United States is completing the most significant upgrade to its positioning, navigation, and timing (PNT) infrastructure in more than ...

GPS denial is no longer a theoretical future threat. It is the environment in which modern forces increasingly operate. China has invested heavily in ...

Authorities searching for Nancy Guthrie are deploying a piece of specialized tracking technology — commonly referred to as a “signal sniffer” — in an effort to detect emissions from her implanted ...

The “ethical hacker” who created the Bluetooth “signal sniffer” being used to try and track Nancy Guthrie’s pacemaker said he created the high-tech tool specifically for the search to find the missing ...

Concerns about Global Positioning System (GPS) tracking have emerged in Japan after a pregnant woman was allegedly tracked down and murdered by her ex-boyfriend using a GPS device hidden in a toy. The ...

New research by Southwest Research Institute (SwRI) and the National Science Foundation's National Center for Atmospheric ...

The search for Nancy Guthrie has taken a high-tech turn. The Arizona police department is now flying over the Tucson, Ariz., desert with a Bluetooth signal detector, also known as a signal sniffer, in ...