Abstract: Metasurfaces can alter radar echo characteristics by dynamically modulating the phase of incident electromagnetic waves, thereby degrading radar signal processing performance. Recovering the ...

We’ve often said that some technological advancements seemed like alien technology for their time. Sometimes we look back and think something would be easy until we realize they didn’t ...

Abstract: This research presents an advanced framework designed to enhance the received power in satellite-to-Earth communications by utilizing Reconfigurable Intelligent Surfaces (RIS), with a focus ...

US Defence Secretary Pete Hegseth did not comply with Pentagon policy and potentially endangered military personnel when he used his personal phone and the Signal app to discuss an upcoming strike, an ...

Defense Secretary Pete Hegseth’s bad week just got worse. That’s after the long-awaited release Thursday of an inspector general’s report on his sharing of highly sensitive military attack plans on ...

A Pentagon watchdog has determined that Defense Secretary Pete Hegseth risked the safety of U.S. servicemembers by sharing sensitive military information on the Signal messaging app, according to a ...

The March chat shared details of a planned attack on Houthi rebels in Somalia. A Pentagon watchdog concluded that Defense Secretary Pete Hegseth risked exposing sensitive information that could have ...

A classified final version of the Pentagon inspector general’s report into Secretary of Defense Pete Hegseth’s use of Signal to discuss sensitive military operations has been delivered to the House ...

An inspector general report to be released on Thursday examined the defense secretary’s use of a private messaging app to discuss airstrikes in Yemen. By Robert Jimison Megan Mineiro and John Ismay ...

WASHINGTON – Defense Secretary Pete Hegseth on Tuesday was given a final copy of the completed Defense Department Inspector General report that examined his sharing sensitive military information on a ...

Arizona - - Arizona Superior Court, Mohave County - S8015CV202502809 - Windmill Ranch Phase II and Windmill Mountain Ranches Property Owners' Assoc. Plaintiff v. Christopher R. Yerkey Defendant - ...