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MIT Looks Ahead to Hydrogen’s Aviation Future

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As investment in hydrogen-powered flight expands , airports and air carriers today are realizing that it’s not enough to retrofit or design new planes for hydrogen power. John Hansman , an aeronautics and astronautics professor at MIT and director of the university’s International Center for Air Transportation. asks Professor R.

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MIT: hybrid cathodes could boost energy capacity of lithium-sulfur batteries

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Researchers at MIT and in China are proposing a new class of dense intercalation-conversion hybrid cathodes by combining intercalation-type Mo 6 S 8 with conversion-type sulfur (HMSC) to realize a Li–S full cell. Design strategy for jointly high gravimetric–volumetric energy density. 1 and a volumetric energy density of 581?Wh?l

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Vale joins Boston Metal Series B; developing MOE for emissions-free steel

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Boston Metal, an MIT spin-off working to commercialize molten oxide electrolysis (MOE) for emissions-free metals and alloys production, announced that Vale and Energy Impact Partners have joined its Series B fundraising, closely following a $50M close announced in January.

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MIT researchers develop surface coatings to inhibit buildup of methane hydrates that can block deep-sea oil and gas pipelines

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Researchers at MIT, led by associate professor of mechanical engineering Kripa Varanasi, say they have found a solution, described recently in the RSC journal Physical Chemistry Chemical Physics. Presently, this is done primarily through the use of expensive heating systems or chemical additives. Resources. David Smith, Adam J.

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MIT professor pursuing direct sulfide electrolysis for copper production

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King Assistant Professor of Metallurgy at MIT, is proposing a direct sulfide electrolysis process to simplify copper extraction and eliminate noxious byproducts. The challenge right now is to probe how electrons are either flowing or not flowing in the system to be able to design a system that works for metal extraction, Allanore said.

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Video Friday: Monocycle Robot With Legs

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In this video, we present Ringbot, a novel leg-wheel transformer robot incorporating a monocycle mechanism with legs. The recent progress in commercial humanoids is just exhausting. This is where the action happens to build and program robots that can tackle the unconventional challenges presented by the Laboratory’s unique facilities.

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UC Davis Researchers Suggest the Battery Problem Seen to Be Slowing Electric Drive Commercialization Is Perceptual as Well as Technological

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Distribution of battery requirements for consumer-selected PHEV designs (shaded circles) compared to USABC, MIT and EPRI performance requirements. The present analysis explores both, with a particular emphasis on the latter—challenging untested assumptions regarding consumer valuation of PHEV capabilities. Units USABC MIT EPRI.

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