Abstract: This paper presents a novel four-switch transformerless inverter (FSTI) topology for 1-ø grid-connected solar photovoltaic applications with reactive power capability. This proposed FSTI ...
A Los Angeles physician found a surprising way to feel stronger, faster, and lighter: by making himself heavier. Dr. Brennan Spiegel, a gastroenterologist and professor of medicine at Cedars-Sinai, ...
Abstract: Ground-based microgravity simulation systems are essential for validating spacecraft performance and supporting astronaut training. Suspension-based gravity offloading(SGO) systems are ...
Analyses of its emissions using NASA’s Neil Gehrels Swift Observatory indicate that the interstellar comet probably has a very different structure than comets in the solar system. Hydroxyl compounds ...
The BC Conservation Service is investigating a resident in Chilliwack for hand-feeding a sow and its two cubs in a residential neighbourhood. “As a direct result from this individual feeding the ...
To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min New England is facing slow job ...
"It tells us that the ingredients for life's chemistry are not unique to our own." A rocky visitor from beyond our solar system is leaking water like a "fire hose running at full blast," a new study ...
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