WASHINGTON, D.C. – The Pentagon's internal watchdog has concluded a monthslong review of Secretary of Defense Pete Hegseth's improper use of the Signal app to discuss sensitive military operations.

Abstract: The Global Positioning System (GPS), one of the Global Navigation Satellite Systems (GNSS), provides accurate position, navigation and time (PNT) information to various applications. One of ...

Mary Mobley is an editorial fellow in media and public relations at The Heritage Foundation. The Supreme Court moved Wednesday to allow a female identifying as male to use a male restroom while her ...

For several years, my writing partner Stan Smith and I have gone back and forth on the language players use when they talk about their futures. Stan has a sharp ear for comments that sound casual but ...

The Federal Communications Commission (FCC) is about to formally consider allowing corrections departments to use cell phone signal jamming devices. It’s the culmination of a years-long smear campaign ...

Abstract: Acoustic indoor positioning technologies are gaining attention for their low cost and high accuracy. However, most ranging-based localization technologies suffer from significant distance ...

Department of Pharmacy, The People’s Hospital of Guangxi Zhuang Autonomous Region & Guangxi Academy of Medical Sciences, Nanning, Guangxi 530021, China School of Marine Sciences and Biotechnology, ...

Sweden has accused Russia of escalating GPS interference over the Baltic Sea, after EU Commission President Ursula von der Leyen’s plane suffered a GPS blackout while landing in Bulgaria. Swedish ...