Abstract: Calibration is crucial for ensuring the performance of phased array since amplitude-phase imbalance between elements results in significant performance degradation. While amplitude-only ...

Astronomers have captured the central region of our Milky Way in a striking new image, unveiling a complex network of filaments of cosmic gas in unprecedented detail. Obtained with the Atacama Large ...

The BlueWalker 3 satellite was fully deployed, making it the "largest-ever commercial communications array in low Earth orbit," at 693 square feet, according to AST SpaceMobile. Credit: AST ...

Abstract: This paper investigates the application of Constrained-View Radiated Power (CVRP) for diagnosing phased array element failures, specifically focusing on on-off element failure. CVRP, similar ...

MIDLAND, Texas--(BUSINESS WIRE)--AST SpaceMobile, Inc. (“AST SpaceMobile”) (NASDAQ: ASTS), the company building the first and only space-based cellular broadband network accessible directly by ...

Jonathan Paul does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

At nearly 2,400 square feet, BlueBird 6 is over three times the size and 10x the capacity of AST SpaceMobile’s six satellites currently in orbit. The satellite is designed to enable peak data rates of ...

In a letter calling to end immigration detention at Fort Bliss, interviews with 45 people report physical and sexual abuse, medical neglect, and intimidation to self-deport. *Updated January 26, 2026.

Kicks off multi-provider orbital launch campaign planning launches every one to two months on average to reach goal of 45 to 60 satellites in orbit by end of 2026 BlueBird 6 was built at AST ...

A Research Triangle Park-based rare earths magnet company has announced it is building a nearly billion-dollar factory in Johnston County, near the confluence of Interstate 40 and Interstate 95.

A project heralded by Alaska Gov. Mike Dunleavy and accelerated by President Donald Trump stands to deal a huge blow to China’s dominance in the nanotechnology, energy and automotive sectors as the ...