Radio Maps (RMs) play a pivotal role in optimizing communication networks by providing critical insights into signal propagation and coverage. However, existing RM construction methods are ...

An invisible enemy awaits new UNAM Pumas star Aaron Ramsey in Mexico City — the altitude. The former Arsenal and Juventus midfielder has been introduced for the Pumas, which play their home matches at ...

An invisible enemy awaits former Arsenal and Juventus midfielder Aaron Ramsey in Mexico City — the altitude. Ramsey was introduced on Thursday as a new player for the UNAM Pumas, who play their ...

Acute high altitude illness, also known as acute mountain sickness, may present with a variety of symptoms. It is caused by the decreasing level of oxygen at increasingly high altitudes; and it can be ...

Conflict detection and resolution (CD&R) based on trajectory prediction will support operations for unmanned aircraft systems operating in low-altitude airspace. Especially in the context of ...

BEIJING -- Chinese lawmakers are advancing legislation to accelerate the growth of the country's low-altitude economy, a rapidly emerging sector that includes drone delivery, aerial sightseeing ...

Wild Hornets, the Ukrainian manufacturers of combat drones, have developed a drone interceptor capable of reaching an impressive altitude of 11 kilometers.

Introduction Hypertension is a leading cause of cardiovascular disease, which is the cause of one-third of global deaths and is a primary and rising contributor to the global disease burden. The ...

Last week's Cruising Altitude: Want to fly in a fancy seat for less? Try this hack. Still, it is likely that there will, eventually, be supersonic passenger jets again.

NASA’s Student Airborne Research Program (SARP), an eight-week summer internship for top undergraduate STEM students, will conduct low-altitude flights over several areas in California.