Liquid silicon for grid-scale energy storage

White-hot liquid silicon could be the key to storing the vast amounts of energy needed to run a renewables-based national power grid, according to MIT, which claims it “would be vastly more affordable than lithium-ion batteries” and “would cost about half as much as pumped hydroelectric storage, the cheapest form of grid-scale energy storage to ...

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Liquid silicon for grid-scale energy storage

White-hot liquid silicon could be the key to storing the vast amounts of energy needed to run a renewables-based national power grid, according to MIT, which claims it “would be vastly more affordable than lithium-ion batteries” and “would cost about half as much as pumped hydroelectric storage, the cheapest form of grid-scale energy storage to ...

This story continues at Liquid silicon for grid-scale energy storage

Or just read more coverage at Electronics Weekly

Electrolyte found for room-temperature fluorine-ion batteries

Room-temperature fluorine-ion batteries are possible, according to computer simulations by a team of scientist in the US – potentially leading to an anion-based rechargeable battery to trump cation-based technology like Li-ion. “Fluoride-based battery electrodes can store more ions per site than typical lithium-ion electrodes, which means that this technology has the capability to be much more ...

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Electrolyte found for room-temperature fluorine-ion batteries

Room-temperature fluorine-ion batteries are possible, according to computer simulations by a team of scientist in the US – potentially leading to an anion-based rechargeable battery to trump cation-based technology like Li-ion. “Fluoride-based battery electrodes can store more ions per site than typical lithium-ion electrodes, which means that this technology has the capability to be much more ...

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2D material photo sensor deposited on optical fibre

Polydimethylglutarimide (PMGI) is the key to positioning sensors made from 2D materials permanently onto curved surfaces, according to Rice University in Texas. Its research team was seeking a sacrificial layer – one on which 2D materials could be made, then used as a carrier film for transport to the target surface, while disappearing once the ...

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NGMN presses 5G strategy on Juncker

The industry body the Next Generation Mobile Network Alliance (NGMN) has written to the President of the EC Jean-Claude Juncker advocating a strategy for 5G. Here it is: To: European Commission President Juncker Vice-Presidents Timmermans, Ansip, Katainen and Šefčovič, Commissioners Bulc, Gabriel, Bieńkowska, Moedas, Vestager and Oettinger Cc. Secretary-General of the European Commission From: NGMN ...

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Qualcomm launches 7nm ARM-based PC processor

Qualcomm is sampling a 7nm PC processor based on ARM  called Snapdragon 8cx. It is expected to ship in commercial devices in Q3. The chip contains Qualcomm’s  Adreno 680 GPU and doubles  the memory interface from 64 bit to 128 bit wide. “We’re bringing 7nm innovations to the PC space, allowing for smartphone-like capabilities to ...

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Deep Ray focuses problematic images

Cambridge Consultants has developed an AI technology that creates clear, undistorted views of the real-world from a damaged or obscured moving image. Based on recent advances in deep learning, DeepRay’s power to see clearly in difficult, unpredictable situations could transform numerous machine vision and imaging applications, from autonomous driving to empowering healthcare professionals with more ...

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