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MIT study: half of US deaths related to air pollution are linked to out-of-state emissions

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More than half of all air-quality-related early deaths in the United States are a result of emissions originating outside of the state in which those deaths occur, MIT researchers report in a paper in the journal Nature. —study leader Steven Barrett, an associate professor of aeronautics and astronautics at MIT.

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MIT team develops data-driven safety envelope for lithium-ion batteries for EVs

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Researchers at MIT, with a colleague from Tsinghua University, have developed a safety envelope for Li-ion batteries in electric vehicles by using a high accuracy finite element model of a pouch cell to produce more than 2,500 simulations and subsequently analyzing the data with Machine Learning (ML) algorithms. —Li et al.

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Researchers say cubic boron arsenide best semiconductor material yet found

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Now, a team of researchers at MIT, the University of Houston, and other institutions have shown that cubic boron arsenide overcomes these two limitations of silicon as a semiconductor material. MIT researchers say cubic boron arsenide is the best semiconductor material ever found, and maybe the best possible one.

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This Rice University Professor Developed Cancer-Detection Technology

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Richards-Kortum is a professor of bioengineering at Rice University , in Houston, and codirector of the Rice360 Institute for Global Health Technologies , which is developing affordable medical equipment for underresourced hospitals. I’m humbled and grateful to all the amazing people with whom I work,” she says. After earning her Ph.D.

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MIT team proposes flex-fuel gasoline-alcohol engine PHEV long-haul trucks

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In a paper being presented at WCX SAE World Congress Experience in Detroit this week, a team from MIT is proposing the use of a flex-fuel gasoline-alcohol engine approach for a series-hybrid powertrain for long-haul Class 8 trucks. We think that the way to enable the use of electricity in these vehicles is with a plug-in hybrid.

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How MIT’s Muriel Medard Pioneered the Universal Decoder

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The MIT electrical engineering and computer science professor’s positive thinking has led to new ways to improve tried-and-true techniques in the field of information theory. The chip uses a new algorithm the team developed with Ken Duffy from Maynooth University : guessing random additive noise decoding (GRAND).

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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. They used particles of the two materials and compressed them to make the solid cathode.