Numberphile revived an ancient multiplication trick—halves and doubles—also called Egyptian or Russian math, where you repeatedly halve one number and double the other. After crossing out rows with ...

Abstract: Virtual synchronous generator (VSG) control is widely applied in grid-interactive inverters due to its similarity to synchronous generators. The VSG frequency variation is delayed by the ...

Abstract: This paper proposes a double-end grid-forming control strategy rooted in matching control for the system of PV integrated into VSC-HVDC. The proposed approach distinguishes itself from ...

In early December 2025, Palantir Technologies announced Chain Reaction, an AI energy infrastructure operating system, naming CenterPoint Energy and NVIDIA as founding partners to help modernize power ...

The 99-year-old Wyandanch man killed in a Commack crash with a National Grid truck had celebrated his 73rd wedding anniversary in September, his family told Newsday on Tuesday. Joseph Dor, who married ...

Following a major fire at a PG&E substation, restoration efforts are underway to reconnect affected customers in San Francisco. The utility emphasizes safety, ongoing communication... Power quality ...