The defense secretary has insisted no classified information was shared. A monthslong investigation into Defense Secretary Pete Hegseth's use of the commercial messaging app Signal is complete and its ...

Abstract: Enhanced magnetic memory detection signals often contain numerous environmental interferences. Conventional signal processing methods, such as improved complete ensemble empirical modal ...

Future wireless networks may soon connect devices faster than ever, forming links almost the instant a signal is sent. Scientists have developed a method that lets transmitters and receivers locate ...

Dubai, UAE – October 14, 2025 – Microsoft today announced a strategic investment to enable local data processing for Microsoft 365 Copilot in the United Arab Emirates, exclusively for qualified UAE ...

Numerical linear algebra for quaternions — fast, practical, and well‑tested. QuatIca was inspired by the pioneering work in quaternion linear algebra, particularly the QTFM (Quaternion Toolbox for ...

Abstract: Transit time ultrasonic flowmeters offer a variety of advantages over other flowmetry methods; including low pressure loss, no moving parts, self-diagnosing capabilities, and possibility of ...

WASHINGTON – Defense Secretary Pete Hegseth divulged classified information in March from battlefield commanders about the U.S. attack on Houthi rebels in a chat on the commercial messaging app Signal ...

1 Institute of Data Science and Engineering, Xuzhou University of Technology, Xuzhou, China 2 School of Mathematics and Statistics, Huaibei Normal University, Huaibei, China This study introduces a ...

The month of June marks two milestones: the 250th Army birthday and the 165th anniversary of the founding of the Signal Corps. The Signal Corps was established during the Civil War and played a small ...

Pressure is building on Defense Secretary Pete Hegseth. The Washington Post first reported and the News Hour confirmed that Hegseth had the unclassified messaging app Signal installed on a computer in ...

Secretary of Defense Pete Hegseth shared details of a March military airstrike against the Iran-backed Houthis in Yemen in another Signal message chat that included his wife and brother, according to ...