Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Learn how to make an adorable bear crochet bookmark with this easy tutorial for beginners! Step-by-step instructions guide you through creating a cute, handmade bookmark perfect as a gift or for your ...

Abstract: The aeronautical networks attract the attention of both industry and academia since Internet access during flights turns to the crucial demand from luxury with the evolving technology. This ...

Learn how to master the DJI Fly App with this step‑by‑step DJI Fly App tutorial, covering essential DJI app settings and powerful drone flight tools for safer, pro‑level flights. Pixabay, Powie The ...

DORAL, FL – In a sunny courtyard on a stage framed by palm trees, the U.S. military commander who has overseen strikes on nearly two dozen boats in the Caribbean and Eastern Pacific relinquished his ...

Doral, Florida — The admiral overseeing U.S. military forces in South America relinquished command Friday, as the U.S. continues its buildup of ships and military assets off Venezuela and carries out ...

Adm. Alvin Holsey, commander, U.S. Southern Command, departs from Wasp-class amphibious assault ship USS Iwo Jima (LHD-7) while underway in the Caribbean Sea, Nov. 5, 2025. US Navy photo Adm. Alvin ...

Adm. Alvin Holsey, the commander of US Southern Command who reportedly clashed with Defense Secretary Pete Hegseth over the legality of US military strikes in the Caribbean, officially retired on ...

Microsoft Flight Simulator 2024 is out now on the PS5 and it’s excellent, but it’s bound to get even better when it adds optional PSVR2 support next year. Those of you who own the headset will know ...