Britain's new polar ship, the Sir David Attenborough, headed for the open seas on Tuesday to start trials after a storm delay, before making its maiden voyage to Antarctica next year for climate ...

At the edge of the ice blanketing part of the Arctic Ocean, the ice on Monday looked sickly. Where thick sheets of ice once sat atop the water, now a layer of soft, spongey slush slid and bobbed atop ...

Abstract: Granular soft magnetic materials, such as ferrites or soft magnetic composites, are widely spread in modern electrical engineering applications. An important loss contribution is the ...

Abstract: Existing works on energy harvesting (EH) wireless systems often assume constant conversion efficiency for the energy harvester. In practice, conversion efficiency often varies with input ...

Weight measurements are a part of daily life-from following recipes to weighing produce or monitoring fitness. Standardized units like ounces and pounds ensure consistency and accuracy. Avoirdupois ...