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What is Tesla’s Mystery Magnet?

Cars That Think

Alexander Gabay, a researcher at the University of Delaware, states flatly: “I am skeptical that any non-rare-earth permanent magnet could be used in a synchronous traction motor in the near future.” Ferrite magnets, based on a form of iron oxide, are cheap and account for nearly 30 percent of the permanent-magnet market by sales.

Motor 105
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EV Chargers for All!

Cars That Think

Harry’s 200-unit condominium building in Minneapolis, Minn., For instance, the Minneapolis Star-Tribune reports that one auto dealer just outside the city specializing in used EVs actively discourages renters from buying them unless they have access to at-home chargers because of the unreliability of public chargers.

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New yeast engineered by BESC, Mascoma could accelerate production of cellulosic ethanol

Green Car Congress

The results were presented at the 31 st International Fuel Ethanol Workshop this week in Minneapolis. The three centers are coordinated at ORNL, Lawrence Berkeley National Laboratory and the University of Wisconsin-Madison in partnership with Michigan State University.

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