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UCR researchers find commercial fast-charging damages EV batteries, propose new internal-resistance-based technique

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Commercial fast-charging stations subject electric car batteries to high temperatures and high resistance that can cause them to crack, leak, and lose their storage capacity, according to researchers at the University of California, Riverside (UCR) in a new open-access study published in the journal Energy Storage. Sebastian et.

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SAE International publishes new J2954 wireless charging standard

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SAE International has published the first global standard that specifies, in a single document, both the electric vehicle and supply equipment (EVSE) ground-system requirements for wireless charging of electric vehicles (EV). 11-kW Universal Ground Assembly. —Jesse Schneider.

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Embark to use NVIDIA DRIVE for Embark Universal Interface for the autonomous trucks

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a developer of autonomous technology for the trucking industry, will use NVIDIA DRIVE autonomous vehicle compute platform solutions to power the Embark Universal Interface (EUI) and the Embark Driver software. Embark Trucks Inc.,

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Universal Hydrogen successfully completes first flight of hydrogen fuel cell powered regional airliner

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Universal Hydrogen has flown a 40-passenger regional airliner using hydrogen fuel cell propulsion. The airplane, nicknamed Lightning McClean, took off at 8:41am PST from Grant County International Airport (KMWH) and flew for 15 minutes, reaching an altitude of 3,500 MSL. The other remained a conventional engine for safety of flight.

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University of Michigan researchers lay out hurdles for Li-metal, solid-state batteries

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In a perspective piece in the journal Joule , researchers at the University of Michigan lay out the main questions facing lithium-metal, solid-state batteries. Major automakers are going all-in on electric vehicles this year, with many announcing plans to phase out internal-combustion engine cars in the coming years.

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Universal Hydrogen completes first taxi tests; granted experimental airworthiness certificate by FAA; Air New Zealand agreement

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Universal Hydrogen was granted a special airworthiness certificate in the experimental category by the Federal Aviation Administration (FAA) to proceed with the first flight of its hydrogen-powered regional aircraft. —Paul Eremenko, co-founder and CEO of Universal Hydrogen Air New Zealand.

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San José International deploys 10 Proterra electric buses in airport fleet

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Mineta San José International Airport’s (SJC) has deployed a fleet of 10 Proterra battery-electric buses that will transport passengers and their luggage between SJC’s parking lots, rental car center, and terminals. SJC’s deployment is a first for a California airport and among the largest deployments for a US airport.