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 ...

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 ...

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 ...

Electromagnetic interference (EMI) remains a critical challenge in the design and operation of modern electronic systems. The unwanted intrusion of electromagnetic fields can disrupt circuit ...

Wireless interference remains a significant concern for aviation authorities, particularly when proposed technologies operate near frequencies used by navigation and timing systems. Even small ...

NTT Corp. (NTT) and Okayama University have developed a solution to the increasing problem of IoT signal interference by creating a topological ultrasonic circuit. Claimed as the first of its kind, ...

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 ...

To meet an increased demand for canceling radio frequency (RF) signal interference, L3 has built a system that can do just that and is planning to expand it into a software capability. L3 is already ...

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 ...

LONDON (AP) — Bulgaria will not investigate suspected Russian electronic interference with a top European official’s plane, officials said Monday — because this kind of GPS jamming is now so common.

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 ...