source:Innovation news networkNamibia Critical Metals, together with its strategic partner, JOGMEC, is rapidly accelerating development of its flagship Lofdal heavy rare earth deposit in Namibia.Namibia Critical Metals Inc. (TSXV:NMI OTCQB:NMREF) is developing the Tier-1 heavy rare earth project, Lofdal, which is a major deposit of the heavy rare earth metals dysprosium and terbium.Demand for these critical metals used in permanent magnets for electric vehicles, wind turbines and other electronics is driven by innovations linked to energy and technology transformations.The geopolitical r...
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2024
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source:physics world“Quantum spin liquids are the exception,” says Gang Chen, Professor of Physics at Fudan University in China. He is describing the theory Soviet theoretical physicist Lev Landau developed to characterize the ferromagnetic or antiferromagnetic ordering adopted by spins in a magnet when they get too cold to keep fluctuating thermally. Quantum spin liquids shirk this theory. “The spins in quantum spin liquids do not order even down to absolute zero temperature. It is a very exotic quantum phase of matter and cannot be understood in the framework by Landau.”First proposed in the...
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2024
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source: Pacific Northwest National LaboratoryThere's some irony in the fact that devices that seem indispensable to modern life—mobile phones, personal computers, and anything battery-powered—depend entirely on minerals extracted from mining, one of the most ancient of human industries. Once their usefulness is spent, we typically return these objects to the earth in landfills, by the millions.But what if we could "mine" electronic waste (e-waste), recovering the useful minerals contained within them, instead of throwing them away? A clever method of recovering valuable minerals ...
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2024
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source: University of HoustonScience is taking a step forward in the quest for superconductors that will not require ultra-high pressure to function, thanks to multinational research led by Xiaojia Chen at the University of Houston."It has long been superconductivity researchers' goal to ease or even eliminate the critical controls currently required regarding temperature and pressure," said Chen, the M.D. Anderson Professor of Physics at UH's College of Natural Sciences and Mathematics and a principal investigator at the Texas Center for Superconductivity at UH.The evolution...
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2024
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