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 ...

No audio available for this content. U.S. Department of Transportation (DOT) figures show incidences of GPS signal interference, such as jamming and spoofing, have increased significantly in both ...

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 ...

"Researchers find new multiphoton effect within quantum interference of light." ScienceDaily. www.sciencedaily.com / releases / 2024 / 01 / 240123122324.htm (accessed December 9, 2025).

Satellites depend on radio frequency spectrum to communicate with each other and with ground stations on Earth, but spectrum is a finite resource that’s prone to interference — an issue that’s only ...

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.

KIRKLAND, Wash. & MAKATI, Philippines--(BUSINESS WIRE)--Leading Philippine integrated telco PLDT’s wireless subsidiary Smart Communications, Inc. (Smart) and Spectrum Effect® announced today that ...

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 ...

An international team of researchers from Leibniz University Hannover (Germany) and the University of Strathclyde in Glasgow (United Kingdom) has disproved a previously held assumption about the ...