Abstract: In this article, we propose a linear equivalent step-control strategy for the traveling-wave micromotor rotating platform, utilizing a microelectromechanical system (MEMS) three-ring ...
TONOPAH, Ariz. — A fourth person was arrested following an investigation into a cockfighting ring bust in January. The Maricopa County Sheriff's Office says Trinidad Bustos, 63, was paid to hold ...
Abstract: Space multi-tethered systems have shown broad prospects in remote observation missions. This paper mainly focuses on the dynamics modeling and configuration maintaining control of space ...
Wearables are everywhere these days: Pebble is getting back into the smartwatch game, Samsung is trying to sell its Android XR-powered Galaxy XR mixed reality headset, and XGIMI is seeking to make AR ...
We've known about the iconic Ring Nebula for nearly 250 years, but it's only now that astronomers have found a giant mystery right at its core. There, stretching across the heart of the cloud of ...
A new three-way bond-breaking and making mechanism makes the synthesis of five-membered rings easier than before. In a study published in Science, researchers from Southern University of Science and ...
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