Multipath interference disrupts wireless signals, causing issues like TV ghosting and fading. Now, researchers have developed a passive metasurface that overcomes traditional filtering limits. Using a ...

Is your internet constantly buffering, cutting out in certain rooms, or just feeling slower than it should be? You're probably dealing with a weak or poorly-placed Wi-Fi setup. Dead zones, signal ...

On January 17, 2025, a Ryanair flight from London was just moments from touching down in the Lithuanian capital of Vilnius when its descent was abruptly aborted. The Boeing 737 MAX 8-200 had descended ...

In July 2016, the Department of Homeland Security (DHS) Science & Technology (S&T) Directorate assembled first responders and communications technicians from across the country to explore the effects ...

The IMC tool is open radio access network (RAN) compatible and can integrate into open RAN radio units (RUs) or distributed units (DUs) to protect 5G networks in real-time and optimize network ...

For the first time, the oneNav L5-direct receiver was flown on a UAV through a simulated electronic warfare GPS signal interference field. The assessment took place Feb. 12 at the Emerging Technology ...

June 18, 2025, Mountain View, CA – The SETI Institute and SpaceX have launched a groundbreaking collaboration to help protect sensitive radio astronomy observations at the Allen Telescope Array (ATA) ...

Your browser does not support the audio element. U.S. Department of Transportation (DOT) figures show incidences of GPS signal interference, such as jamming and ...

NATO’s easternmost member states are grappling with a sharp rise in radio and satellite interference, with Baltic governments accusing Russia of positioning equipment for electronic warfare close to ...

This video presents a study in which researchers developed a passive metasurface that uses a time-varying interlocking mechanism with metal-oxide-semiconductor field-effect transistors to selectively ...