While the world sprints toward ever faster mobile speeds, another connectivity story is quietly unfolding at the opposite end ...

A Rydberg receiver and spectrum analyzer detects a wide range of real-world radio frequency signals above a microwave circuit including AM radio, FM radio, Wi-Fi and Bluetooth.A new quantum sensor can ...

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WASHINGTON — A new congressionally mandated report from the National Academies of Sciences, Engineering, and Medicine assesses the likelihood of harmful interference from Ligado Networks’ authorized ...

This spring, the University of Notre Dame welcomes the development of a critical strategy at the national level. It’s about the radio frequency spectrum, the natural resource used by all sorts of high ...

The Panel on Frequency Allocations and Spectrum Protection for Scientific Uses calls attention to the statement of task of the National Research Council’s Committee on Radio Frequencies 1 (CORF): ...

Yuma Proving Ground’s status as the Department of Defense’s premier test and evaluation facility is greatly aided by its geographic isolation. Possessing over 1,300 square miles of range space, the ...

The U.S. military is moving an advanced radio-frequency mapping capability from the laboratory into the hands of warfighters. Developed by the Defense Advanced Research Projects Agency, the technology ...

Cognitive radio networks (CRNs) represent an innovative paradigm in wireless communications that optimises the usage of the limited radio frequency spectrum. By enabling unlicensed secondary users to ...

Have you ever wondered what’s happening in the invisible world of radio waves all around us? From the music playing on your favorite FM station to the Wi-Fi signals powering your internet connection, ...

The James Webb Space Telescope (JWST) was involved in yet another first discovery recently available in pre-print form on arXiv from Cicero Lu at the Gemini Observatory and his co-authors. This time, ...