Abstract: The paper presents a new design of a waveguide band-pass filter. These filters are based on stepped grooves in the metal diaphragm, which play the role of filter sections. In the course of ...

After only three games it is hard to gauge where UNC football is at, but that will change Saturday when the Tar Heels travel to Orlando to take on UCF. Entering its second Power Four matchup of the ...

A heartbreaking event all around. On September 18, news broke that Grammy-winning country singer and songwriter Brett James was killed in a North Carolina plane crash. According to authorities in ...

The U.S. government is adding more questions to the civics test that applicants need to pass to become American citizens, the latest step by the Trump administration to tighten the legal immigration ...

JavaScript is disabled in your web browser or browser is too old to support JavaScript. Today almost all web pages contain JavaScript, a scripting programming language that runs on visitor's web ...

The House of Representatives on Tuesday passed two bills aimed at overhauling Washington, DC’s age of criminal responsibility and lenient sentencing guidelines with bipartisan support. The DC CRIMES ...