Abstract: Synchronous pulsewidth modulation (PWM) scheme is more attractive than asynchronous one in low switching to fundamental frequency ratios, for its better harmonic spectrum. But, when a ...

BRUSSELS (Reuters) -After NATO aircraft intercepted drones in Polish airspace overnight, the Western military alliance sought to reassure its citizens on Wednesday that everything had gone as it ...

The Boring Company has responded with an 18-page document of answers to Metro’s list of questions regarding the Music City Loop airport-to-downtown tunnel project. Clifton Peay, director of ...

The Boring Company responded to 79 questions from Nashville's mayor about the proposed Music City Loop tunnel. The company detailed its emergency protocols, including systems for fire, evacuation, and ...

For all the understandable focus on the disappointment of the last four minutes of the Seattle Seahawks’ 17-13 loss to the San Francisco 49ers on Sunday, the first 56 offered lots of reason for angst, ...

CHAPEL HILL — The ceiling is the roof, the greatest Tar Heel athlete once said about North Carolina’s football program. With Michael Jordan and other greats in attendance at Monday’s season opener, ...

The appeals court said it was bound by its 2001 precedent that stripped it of jurisdiction over the 98-year-old Federal Circuit judge’s lawsuit targeting her suspension under the 1980 Judicial Conduct ...

Graham Kates is an investigative reporter covering criminal justice, privacy issues and information security for CBS News Digital. Contact Graham at [email protected] or [email protected] In ...

Council member Jaime Resendez rides his bike as construction continues on the Lake June Road bridge in Dallas on Friday, July 18, 2025. Juan Figueroa / Staff Photographer The two-way bridge on Lake ...

ORLANDO, Florida, July 15 (Reuters) - The astonishing rebound in stocks since early April largely reflects investors' bet that U.S. President Donald Trump won't follow through on his tariff threats.

As their season reached its midway point, the Mariners found themselves in playoff position. They’re not exactly where they want to be, though. The Mariners hold the third and final wild-card spot in ...

Another wave of “substantial” layoffs is expected to hit Microsoft’s gaming division next week, according to a new report from Bloomberg, following earlier reporting from The Verge. The cuts will ...