Sonar Videos, Noise Videos, Wave - Water Videos, Ring - Jewelry Videos, Radio Wave Videos, Circle Videos, Aiming Videos, Black Color Videos, Pointing Videos, Special Effects Videos, Computer Graphic ...

NAVAIR is planning to acquire Active Expendable Decoys with a 2"x1"x8" form factor from Leonardo UK, hinting at the system ...

Analysts have been tracking Russian electronic warfare from across the Gdańsk Bay, pinpointing familiar sites in Kaliningrad.

Jakub Jajcay is a Slovakian military veteran who volunteered to serve in an FPV drone unit in Ukraine. In short, he wasn't ...

Is it wise to rely solely on GPS? In a world of tech going wrong, maliciously or mysteriously, Tom Cunliffe shares his ...

The Growing Threat of Jamming Technology The Department of Homeland Security (DHS) issued a stark warning on June 18, 2025, ...

This paper proposes a reinforcement learning based approach to anti-jamming communications with wideband autonomous cognitive radios (WACRs) in a multi-agent environment. Assumed system model allows ...

Early Universe's Radio Signal Reveals Mass of First Stars, Say REACH and SKA Researchers According to a report in Nature Astronomy, the team—including Professor Anastasia Fialkov from Cambridge's ...

THE WEATHER could cause havoc for TV and radio from today by interfering with the signals. BBC viewers have been warned of “disruptions to television and radio services” due to high pre… ...

An ancient radio signal, generated just 100 million years after the Big Bang, may hold the key to understanding the Cosmic Dawn —the period when the first stars, black holes, and galaxies formed—and ...

This paper presents a Game Theoretic framework for the analysis of distributed spectrum sharing in a Cognitive Radio Network (CRN) prone to jamming attacks. We consider competitive interactions ...