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How to Build EV Motors Without Rare Earth Elements

Cars That Think

Such a massive shift will inevitably mean far greater use of electric traction motors, nearly all of which rely on magnets that contain rare earth elements, which cause substantial environmental degradation when their ores are extracted and then processed into industrially useful forms. research on advanced motors for EVs.

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Lloyd’s Register and UMAS release Zero Emission Vessels 2030 study

Green Car Congress

Lloyd’s Register and University Maritime Advisory Services (UMAS) released a new study— Zero Emission Vessels 2030 —that aims to demonstrate the viability of zero emission vessels (ZEVs) by identifying what needs to be in place to make them a competitive solution for decarbonization.

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U Toronto LCA suggests that with CNG as primary vehicle energy source, EVs best targeted at non-attainment areas

Green Car Congress

Among their findings, published in a paper in the ACS journal Environmental Science & Technology , are that policies should for the foreseeable future focus on the niche adoption of plug-in vehicles in non-attainment regions, as CNG vehicles are likely more cost-effective at providing overall life cycle air emissions impact benefits.

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5 Big Ideas for High-Temperature Superconductors

Cars That Think

It refers to materials that superconduct above −195.79 °C, the boiling point of liquid nitrogen. Since then, research has lagged due to the high cost of the materials. Airbus is working on a superconducting electric motor that uses liquid hydrogen for cooling as well as fuel. High temperature” isn’t room temperature.

IDEA 129
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More details about California’s proposal requiring bidirectional charging capabilities for all EVs

Charged EVs

In recent testimony, Nuvve CEO Gregory Poilasne told the lawmakers that bidirectional charging can reduce the total cost of EV ownership, and that it’s essential for integrating more renewable energy into the grid. Charged : Does the bill refer to both of those options or does it leave it open? Gregory Poilasne: The bill is agnostic.

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UC Davis ITS study suggests hastening consumer adoption of plug-ins will require innovation on the sales side

Green Car Congress

While Tesla Motors was 23 part of the study, California data was unavailable since Tesla opted out of providing data in the state of California. Among their initial findings: PEV buyers universally report lower satisfaction with the dealer purchase experience than buyers of conventional vehicles. Plug-ins Policy Sales Surveys'

Davis 290
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Following the Money in the Air-Taxi Craze

Cars That Think

Today, Joby has more than 1,000 employees and it’s backed by close to US $2 billion in investments, including $400 million from Toyota Motor Corporation along with big infusions from Uber and JetBlue. Laurie Garrow, Georgia Tech And somehow, the cost would be no greater, either. The proposed MOCs must be acceptable to the FAA.

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