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Niron Magnetics raises $21.3M to commercialize rare-earth-free iron-nitride magnets

Green Car Congress

The Volvo Cars Tech Fund and Volta Energy Technologies join existing investors Anzu Partners and the University of Minnesota. Niron will use the funding to build its pilot production facility in Minnesota and accelerate the development of its Clean Earth Magnet technology. million in new financing. Background.

Minnesota 482
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Build Long-Range IoT Applications Fast With Meshtastic

Cars That Think

The stand-alone communicator [bottom of illustration] can be ordered assembled, or you can build your own from open-source design files. Two Spectrum editors live in Minnesota, so I hope to persuade them to try the range tests with fewer Meshtastic users per square kilometer.) Then I sent “btn,” and the LED lit up.

Building 119
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Ballard and Chart successfully test a fuel cell powered by liquid hydrogen

Green Car Congress

For the test, a Ballard FCmove-HD fuel cell was paired with a Chart liquid onboard hydrogen (HLH2) vehicle fuel system (functionally identical to the one displayed at ACT Expo on 1 September 2021); this testing was conducted at Chart’s hydrogen test facility in Minnesota.

Hydrogen 448
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Researchers develop dual cellular-heterogeneous catalyst technology to produce olefins from plant sugar

Green Car Congress

A team of researchers from the US NSF Center for Sustainable Polymers based at the University of Minnesota Twin Cities has demonstrated the use of a dual cellular–heterogeneous catalytic strategy to produce olefins from glucose. Wang et al. —Paul Dauenhauer, co-author.

Minnesota 221
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Warren, MN, uses drones, thermal sensors to map its heat-leaking homes

Electrek

Enterprising officials from the Minnesota town of Warren are using drones equipped with thermal sensors to gauge heat seepage from local buildings and houses as part of a public service to help homeowners cut spending on energy.

Minnesota 133
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U.S. Universities Are Building a New Semiconductor Workforce

Cars That Think

TSMC), which was already building a $12 billion fab in Arizona , upped the investment to $40 billion with a second plant. In addition to building two cutting-edge chip factories on a 4-square-kilometer megasite that could hold six more fabs, the company has pledged $50 million to 80 higher-education institutions in the state.

Universal 138
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The ABCs of National Drive Electric Week

Plug in America

and in Canada and Mexico as part of NDEW 2023. Photo Credit: Kate Ayers, Chugach Electric Bloomington, Minnesota Event lead – Lisa Thurstin # of EVs on display at the event – 30 # of event attendees – 150 # of rides/drives given – 102 The Oak Grove Presbyterian EV Expo celebrated its fifth year of hosting a successful event.