Atomic-scale imperfections in graphene transistors generate unique wireless fingerprints that cannot be copied or predicted, ...

Frequency Modulation Boxes in ARC Raiders are slowly becoming one of the most wanted items, and here's how you can farm them ...

Abstract: Carrier overlapping pulsewidth modulation (COPWM) is proposed to address the level degradation issue in carrier-based pulsewidth modulation (CBPWM) at low modulation index. Due to its unique ...

Modern life runs on light. Fiber-optic cables move data across continents, lasers guide surgeries, and photons sit at the ...

Abstract: In recent years, signal detection in the telecommunication networks automated dependent radio frequency for aircraft identification and verification with emotion recognition, radar and ...

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 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 ...

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 ...