WASHINGTON–(BUSINESS WIRE)–Jonathan Rowntree, Chief Executive Officer of Niron Magnetics, testified Wednesday before the U.S. House Select Committee on the CCP, presenting the company’s breakthrough Iron Nitride magnet technology as a solution to reducing America’s critical dependence on rare earth materials. Rowntree’s testimony emphasized that Iron Nitride technology at scale can eliminate foreign rare earth dependencies that have plagued American manufacturers for decades. “Iron Nitride is