source:nano werk(Nanowerk News) In an article published in the scientific journal Nature Communications ('Spatial coherence of room-temperature monolayer WSe2 exciton-polaritons in a trap'), an international team led by Oldenburg physicists Dr. Hangyon Shan, Prof. Dr Christian Schneider and Dr. Carlos Anton-Solanas reports that crystals consisting of just three atomic layers can emit laser-like light at room temperature. This new material thus has the potential to be used as a light source in miniaturized circuits and also in future quantum applications.Scientists have so far only been...
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source:Eurasia ReviewLight bulbs are a big upgrade from fires and candles. Every year homes in informal settlements burn down in Africa because of fires used for heating and lighting.So electrical light bulbs with filaments brought about a revolution at home and work.Still, all these options are too hot to handle carelessly. They also give off lots of heat, and light up everything around them with a rosy-tinged hue.In other words, good for romance and atmosphere but not good for low lighting bills.Then fluorescent lighting came along, using much less energy. These are fragile, prone to flicker...
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source:resourcde worldImperial Mining Group Ltd. [IPG-TSXV; IMPNF-OTCQB] has filed a maiden NI 43-101 technical report for the 100%-owned Crater Lake TG zone mineral resource estimate to SEDAR. The highly favourable results encouraged the corporation to commence a preliminary economic assessment (PEA) study for the project, located 1,080 km northeast of Quebec City, Quebec, by awarding the contract of work to WSP Canada Inc.“We are extremely pleased by the results of the resource estimate for the TG zone northern lobe, which far exceeded the minimum threshold resource we internally set for a 2...
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2021
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source:Energy Live NewsBritain is reportedly planning to take steps to start the domestic production of rare earth magnets in a bid to cut its reliance on Chinese imports.Rare earth metals are used for the manufacturing of magnets for wind turbine generators and electric vehicle (EV) motors.According to reports, a new feasibility study is expected to be published in the coming days, laying out the necessary steps the UK needs to take to produce rare earth permanent magnets.A future magnet factory could help the UK meet its goal of banning petrol and diesel cars by 2030.In April, a ￡100 million...
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2021
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