Abstract: This letter introduces an ultrawideband directional coupler with ground-signal-ground (GSG) interfaces that can be seamlessly integrated with the monolithic microwave integrated circuit ...

University of Maryland GSG President Stephanie Cork submitted her formal resignation on Friday, with her last day coming on Monday, she wrote in an email. Cork will serve as Graduate Student ...

Rail traffic through the Channel tunnel slowly resumed with more cancellations and delays Wednesday after an electricity failure stranded thousands of passengers and trapped some for a night in a ...