Abstract: In this study, a reconfigurable intelligent surface (RIS) assisted covert communication system with an unmanned aerial vehicle (UAV) based cognitive jamming is investigated. Specifically, ...

AFTER the violence that erupted during and after Tanzania’s October 2025 General Election, the country was left confronting a ...

Sena Technologies Inc. detailed financials by Barron's. View 061090 business summary and company performance, for a clear financial breakdown.

The motorcycle connected helmets market is set for growth due to stricter safety regulations and rising consumer demand for ...

WASHINGTON — The U.S. Space Force awarded BAE Systems an $11.8 million contract to demonstrate satellite-to-satellite communications using Link-182, a radio-frequency data link standard adopted for ...

Executive compensation packages for the country’s largest public for-profit health systems generally increased from 2024 to 2025, though this past year saw a couple of clear outliers break from their ...

Abstract: The rapid advancement of generative artificial intelligence (GenAI) has introduced novel opportunities for semantic communication (SemCom) systems. This survey offers a comprehensive ...

Harley-Davidson is recalling nearly 17,000 motorcycles in the U.S. due to an issue with the rear brakes, according to the National Highway Traffic Safety Administration. The agency says the rear brake ...