Active RIS-Aided Full-Duplex Cell-Free Massive MIMO for Mobile Wireless Networks of Limited Capacity
Abstract: In the era of fifth-generation (5G) mobile networks and the impending advent of sixth-generation (6G) networks, the demand for higher data rates, improved spectral efficiency, and seamless ...
3D image display is essential for next-generation volumetric imaging; however, dense depth multiplexing for 3D image projection remains challenging because diffraction-induced cross-talk rapidly ...
Last week, the Vanguard S&P 500 ETF, colloquially known by its ticker symbol, VOO, became the first exchange-traded fund to surpass $1 trillion in assets. It was a milestone moment for what has become ...
Tight security for NBA Finals in NYC; Millions under flood watches after severe weather; Pratt drops to third place in L.A. mayor’s race; and more on tonight’s ...
There are growing worries that U.S. commercial oil inventories are too low for comfort as the war with Iran enters its fourth month far from a clear resolution — and a lot hinges on how much longer ...
An aerial-drone view of a crude-oil storage facility in Cushing, Okla. Crude inventories are at their lowest levels in years in the U.S. amid a war with Iran that's dragged on for months. There are ...
Ivanna Hampton: Vanguard is evolving as it grows bigger while keeping its “investor first” reputation intact. Investing Insights recently examined the 2026 outlook for the large asset manager in a two ...
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A man walks past a large electronic screen showing an advertisement for Samsung Galaxy Z Fold7 smartphone at Gwanghwamun square in central Seoul on January 8, 2026. South Korean tech giant Samsung ...
Abstract: Owing to the fragile nature and susceptibility to various forms of electrical noise, the quantum technology, such as quantum dot qubits, requires an ultralow noise and sub-Kelvin temperature ...
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