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European HEFT project seeks lower-cost, more efficient and power-dense PM emotor for EVs

Green Car Congress

A new €4-million research project funded by the EU is seeking to develop a lower-cost, more efficient and power-dense permanent magnet eMotor for electric vehicles (EVs). HEFT considers that an energy-efficient rare-earth synchronous motor is the best option for next-generation high-power primary axle traction EVs.

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Aurora provides first look at autonomous Volvo VNL long-haul truck, powered by the Aurora driver

Green Car Congress

Aurora provided a first look at the Aurora-powered Volvo VNL—Volvo’s flagship long-haul truck, integrated with the Aurora Driver’s sensor suite. Over the next several months, Aurora will integrate its feature-complete hardware kit and test and validate Aurora-powered Volvo VNL trucks through its robust Virtual Testing Suite.

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General Fusion announces funding to build new fusion machine targeting scientific breakeven by 2026

Green Car Congress

The game-changer is a proprietary liquid metal liner in the commercial fusion machine that is mechanically compressed by high-powered pistons. Called Lawson Machine 26 (LM26), the MTF demonstration is designed to be cost-efficient and produce results quickly using General Fusion’s unique approach to fusion.

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DAIHEN leverages WiTricity wireless charging technology for solar-powered mobility demo in Japan

Green Car Congress

WiTricity’s technology for wireless power transfer over distance was central to a next-generation electric mobility demonstration in Osaka, Japan, led by DAIHEN Corporation, a global leader in electric power transmission. DAIHEN recently launched a demonstration with Kansai Electric Power Co.

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United Airlines and Archer to launch first commercial electric air taxi route in Chicago

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United and Archer’s goal for its UAM network is to provide residents and visitors in the Chicago Metropolitan Area with a safe, sustainable, low noise, and cost-competitive alternative to ground transportation beginning in 2025.

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How This Startup Cut Production Costs of Millimeter Wave Power Amplifiers

Cars That Think

Diana Gamzina is on a mission to drastically reduce the price of millimeter-wave power amplifiers. The amplifiers can cost as much as US $1 million apiece because they’re made using costly, high-precision manufacturing and manual assembly. Elves can be seen as a flat ring glowing in Earth’s upper atmosphere.

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Aalborg U study finds biogas and biomethane reduce dry biomass consumption by up to 16%

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Replacing dry biomass-derived fuels with biogas and biogas-derived fuels in certain sectors of the energy system can reduce dry biomass consumption by up to 16% when used for power, heat or industrial sectors, according to a new study by researchers By Aalborg University in Denmark. First, a reference scenario without biogas is created.

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