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New nanolithia cathodes may address technical drawbacks of Li-air batteries; scalable, cheap and safer Li-air battery system

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An international team from MIT, Argonne National Laboratory and Peking University has demonstrated a lab-scale proof-of-concept of a new type of cathode for Li-air batteries that could overcome the current drawbacks to the technology, including a high potential gap (>1.2 V) Nature Energy 1, Article number: 16111 doi: 10.1038/nenergy.2016.111.

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MIT/Tsinghua high-rate aluminum yolk-shell nanoparticle anode for Li-ion battery with long cycle life and high capacity

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A team of researchers at MIT and Tsinghua University has developed a high-rate, high-capacity and long-lived anode for Li-ion batteries comprising a yolk-shell nanocomposite of aluminum core (30 nm in diameter) and TiO 2 shell (~3 nm in thickness), with a tunable interspace (Al@TiO 2 , or ATO). Earlier post.). —Li et al.

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False Starts: The Story of Vehicle-to-Grid Power

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Then, as electricity entrepreneurs expanded power generation and transmission capacity, they faced the new problem of what to do with all the cheap off-peak, nighttime electricity they could now produce. Parts of this article are adapted from the author’s new book, Age of Auto Electric ( MIT Press, 2022). After earning a Ph.D.

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Optimus: The Tesla Bot Here’s What We Know…Or, At Least Been Shown

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Given Tesla’s degree of mechanical ability, we can expect these to be completely adequate, but nothing here is crazy small, cheap, efficient, powerful, or anything else. Not noteworthy, but Tesla must manufacture its actuators if it requires a large number of them, which it allegedly will. The Hurdles.

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The Turbulent Past and Uncertain Future of Artificial Intelligence

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This article is part of our special report on AI, “ The Great AI Reckoning.”. In 1958, a New York Times article quoted Rosenblatt as saying that "the machine would be the first device to think as the human brain.". Cornell University Division of Rare and Manuscript Collections. In 1967, MIT professor. The MIT Museum.

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Convincing Consumers To Buy EVs

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EVs ain’t cheap Price is another EV purchase risk that is comparable to EV range. Interestingly, a 2019 Massachusetts Institute of Technology (MIT) study predicted that as EVs became more widespread, battery prices would climb because the demand for lithium and other battery metals would rise sharply.

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