Scientists have shortlisted 100 unusual radio signals from space after a 21-year search using Arecibo Observatory data. While ...
A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...
For 21 years, between 1999 and 2020, millions of people worldwide loaned UC Berkeley scientists their computers to search for ...
Abstract: Radio frequency (RF) fingerprinting is a promising device authentication technique for securing the Internet of Things. It exploits the intrinsic and unique hardware impairments of the ...
Abstract: In the massive grant-free orthogonal frequency division multiple access (OFDMA), the timing and frequency offsets between users impose new challenges on joint active user detection (AUD) and ...
Detailed price information for Ultra Clean Holdings (UCTT-Q) from The Globe and Mail including charting and trades.
If you’re looking to get into the holiday spirit without breaking the bank, Georgia has plenty of festive light displays to explore. From walk-through exhibitions to neighborhood adventures, there’s ...
STATEN ISLAND, N.Y. — Gov. Kathy Hochul vetoed a piece of legislation Friday that would’ve restored some public access to police radio frequencies. Police agencies around the nation, including the ...