Abstract: The operation of HVdc grids faces two critical challenges: 1) fast interruption of dc-side fault currents and 2) power flow management to prevent dc lines from overloading in some scenarios.

Quantum metals are metals where quantum effects—behaviors that normally only matter at atomic scales—become powerful enough ...

Karnataka SSLC Science Mid-Term Question Paper 2025-26: The Karnataka (SSLC) Mid-Term Science examination question paper for the academic year 2025-26 has been released and the answer key is also ...

Mumbai: Shiv Sena (UBT) chief Uddhav Thackeray on Saturday questioned India's participation in the upcoming Asia Cup 2025 match against Pakistan, alleging that the government was mixing politics and ...

Johns Hopkins researchers have discovered new materials and a new process that could advance the ever-escalating quest to make smaller, faster and affordable microchips used across modern ...

The Twelfth Judicial Circuit Nominating Commission is set to meet on Sept. 15 to review applications for two judicial openings caused by the retirement of a local judge and the creation of three new ...

It’s more than just a transition from coal and fossil fuels. Plus: Quantum campus opens in Arvada, Colorado unveils new job board, more! Matt Cooper was deep into his career as a coal miner in ...

Electricity does not choose “the path of least resistance,” but flows on all paths presented to it. The flow divides among those paths in inverse proportion to their impedances (those paths with lower ...

As the story goes, the rock band AC/DC took its name from a label on an old sewing machine in the Young brothers’ home. It must have meant that the machine could run on either alternating-current or ...

ADDRESSING A NATIONAL EMERGENCY: Today, President Donald J. Trump signed an Executive Order increasing the tariff on Canada from 25% to 35%, with the higher tariff set to go into effect on August 1, ...

FAYETTEVILLE -- Thirty-six years of coming to the Washington County Courthouse almost every day is finally enough for Circuit Judge John Threet. "I've been coming to the courthouse since 1989," Threet ...