Ship-to-ship radio sounds simple until you realize every vessel might speak a different language, and VHF is not a phone call. This breaks down how maritime communication really works, from signal ...

Abstract: This paper presents a covert beamforming framework for a RIS-NOMA-assisted integrated sensing and communication (ISAC) system to enhance both sensing performance and covert signal ...

Learn how frameworks like Solid, Svelte, and Angular are using the Signals pattern to deliver reactive state without the ...

How do the different parts of an adult plant communicate with each other when it suffers an injury, is waterlogged, burnt or exposed to environmental stress? Today we can answer this question thanks ...

Demystify coaxial cable inductance with this clear and practical electrodynamics tutorial! In this video, we break down the physics behind inductance in coaxial cables, showing how geometry, current ...

The FBI has launched an investigation into Signal chat groups allegedly used by anti-ICE activists to impede and obstruct federal immigration authorities, Director Kash Patel revealed Monday. “The ...

FBI Director Kash Patel said Monday that he had opened an investigation into the Signal group text chats that Minnesota residents are using to share information about federal immigration agents’ ...

Abstract: Future dual function radar-communication (DFRC) systems must be resilient to emerging forms of radar jamming. Interrupted sampling repeater jamming (ISRJ) exploits the temporal structure and ...