A new facility in Sartell, MN, will produce magnets needed by industry using resources from our state and technology developed at a U of M lab, Stauber writes.
Minnesota’s iron ore built America. For more than a century and a half, the Mesabi Range supplied the raw materials that won two world wars, constructed skylines from Chicago to New York and forged the rails that bound a continent together. That ore … [2959 chars]
Source: Star Tribune | Published: 2025-10-26T10:59:00Z
Credit: Star Tribune
