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Monash study on solar-driven electrolysis for green hydrogen production cautions on life-cycle emissions and EROI

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Researchers at Monash University in Australia have conducted a lifecycle analysis and net energy analysis (LCA/NEA) of a hypothetical large-scale solar-electrolysis plant for the production of green hydrogen. of hydrogen is currently produced via water electrolysis and only a fraction of this production is powered by renewable energy.

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EIA projects decline in transportation sector energy consumption through 2037 despite increase in VMT, followed by increase

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EIA’s Annual Energy Outlook 2019 projects continued robust growth in US energy production, emergence of the United States as an energy exporter, and a cleaner S electric power generation mix. The Annual Energy Outlook 2019 (AEO2019) includes a Reference case and six side cases designed to examine the robustness of key assumptions.

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LCA study finds connected and automated vehicle subsystems could enable net reduction in vehicle energy use and GHGs by up to 9%

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Researchers at the University of Michigan and Ford Motor Company have found that using a Level 4 connected and automated vehicle (CAV) subsystem could increase vehicle primary energy use and GHG emissions by 3–20% due to increases in power consumption, weight, drag, and data transmission. —Gawron et al. —Gawron et al. 7b04576.

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Hyundai unveils N Brand electric and hydrogen rolling lab concepts

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Hyundai Motor’s rolling labs are vehicles in which the company tests and verifies advanced technologies to apply them to future production models. As Hyundai N develops and verifies state-of-the-art technologies for transfer to N production models, RN22e plays an important role as the rolling lab for upcoming EV N models.

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How This Startup Cut Production Costs of Millimeter Wave Power Amplifiers

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Launched in June 2020, the startup produces affordable systems for wireless connections that deliver optical fiber quality, or what Gamzina calls elvespeed connectivity. The company’s name, she says, refers to atmospheric emission of light and very low frequency perturbations due to electromagnetic pulse sources.

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Mercedes-Benz S-Class INTELLIGENT DRIVE drives autonomously over 100km interurban and urban route with near-production technology

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The self-driving S-Class had to deal autonomously with a number of highly complex situations such as traffic lights, roundabouts, pedestrians, cyclists and trams. The successful drive was achieved with the aid of near-production-standard technology, very similar to that already found in the new E and S-Class. Initial testing.

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Continental puts first 48V hybrid assist system into production with Renault diesels

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From the end of 2016, diesel variants of the Renault Scénic and Grand Scénic models will be equipped with Continental’s 48-volt hybrid drive—the first application of the 48V “Hybrid Assist” in production vehicles. The first production solution combines an efficient, water-cooled induction motor with an integrated inverter.

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