Europe, as the German philosopher Peter Sloterdijk recently wrote, has ended a long “vacation from history.” We have crossed the threshold into a gloomier era that is once again characterized by power ...

The industry is now expecting a major shift in 2026. Truck fleets will be increasingly equipped with battery-powered drives. “At Frankfurt Airport, Germany‘s main cargo hub, we’ve provided a ...

DAVID M. LAMPTON is Professor Emeritus and Senior Research Fellow at the Johns Hopkins School of Advanced International Studies. He is former President of the National Committee on U.S.-China ...

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Abstract: The nonlinear dynamics introduced by boost converters and constant power loads (CPLs) pose significant challenges to microgrid (MG) controller design. To mitigate the detrimental effects of ...

Abstract: In this article, the twistors modeling method and high-order fully actuated (HOFA) system approach are utilized to investigate the attitude and orbit integrated control problem of spacecraft ...

By age 2, most kids know how to play pretend. They turn their bedrooms into faraway castles and hold make-believe tea parties ...