Abstract: The radio frequency (RF) spectrum is a scarce natural resource utilized by terrestrial and satellite systems that operate in regulated frequency bands. The sharing of this scarce resource ...

The New England Patriots' official playoff spot being locked in appeared to be on hold once again on Sunday night. Needing a win, the Patriots were trailing the Lamar Jackson-less Baltimore Ravens ...

Foreign ministers from the Group of Seven (G7) advanced economies have condemned the prosecution of pro-democracy campaigner Jimmy Lai by Hong Kong authorities, in a move that Chinese officials have ...

France’s counterespionage agency is investigating a suspected cyberattack plot targeting an international passenger ferry, authorities said Wednesday. A Latvian crew member is in custody facing ...

Sir Keir Starmer has authorised an "urgent" review into the extent of foreign interference in British politics, as he prepares to change the law to tighten donation rules. Ministers have initiated a ...

The United Kingdom is launching an independent investigation into foreign interference in British politics, just weeks after a former Reform UK lawmaker was jailed for more than 10 years for taking ...