Abstract: Laser communication has become the trend of future low earth orbit (LEO) satellite interconnection, and one-point to multi-point communication plays an important role in satellite laser ...

A federal judge in Boston on Tuesday directed the Trump administration to restore the legal status of migrants allowed into the U.S. under a now-defunct Biden administration program for asylum-seekers ...

The president, speaking to reporters on Air Force One, cast the permission as a “sign of respect.” He also asserted that the United States had already achieved “regime change” in Iran. By David E.

Abstract: The calibration for a large phased array requires a significant amount of measurements using existing calibration methods. To accelerate the calibration process, this article proposes a ...

THe Strait of Hormuz isn't entirely closed — some ships are getting through as Iran flexes its control over the strategic waterway. More than 1,000 ships, mostly oil tankers, are idled near the Strait ...