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Abstract: Active power decoupling (APD) effectively addresses the issue of suppressing the dc voltage fluctuation in single-phase ac/dc converters. However, it usually uses the closed-loop decoupling ...

New methodologies for rigorous online studies using social media have been conducted and shown to reduce nicotine use. Objective: We report on the design and baseline evaluation of a large-scale ...

Abstract: In this paper, a hybrid frequency-selective surface (FSS) and ultra-wideband (UWB) microstrip antenna system with low passband loss and high out-of-band suppression is presented and ...

Inside a lab at the Massachusetts Institute of Technology late last year, scientists gave an AI system a new task: designing entirely new molecules for potential antibiotics from scratch. Within a day ...

Methods: A 32-group (2×2×2×2×2) factorial design study was conducted from November 2021 to September 2022 to identify mobile health (mHealth) survey design features associated with the highest ...