Core Insights - Apple is investing $500 million in MP Materials to strengthen the domestic rare earth supply chain [1] - The investment includes a commitment to purchase American-made rare earth magnets from MP Materials' facility in Fort Worth, Texas [2] - The collaboration will also focus on establishing a rare earth recycling line in Mountain Pass, California, processing materials from used electronics [3] - This initiative is part of Apple's broader pledge to invest over $500 billion in the U.S. over the next four years [4] - Apple has been using recycled rare earth elements in its products since 2019, with nearly all magnets in its devices now made from 100% recycled materials [4]

Core Insights - USA Rare Earth, Inc. (USAR) has signed a memorandum of understanding (MOU) with Moog Electric Motion Solutions for the delivery of neo magnets, with production set to begin in early 2026 [1] - The MOU follows the commissioning of USAR's Innovations Lab in March 2025, which allows for prototyping and qualification processes for potential customers [2] - USAR aims to support the domestic supply chain for rare earth magnets, emphasizing the importance of these materials in critical industries, particularly in the context of growing AI demands [3][4] Company Developments - USAR is constructing a 310,000 square foot rare earth sintered neo magnet manufacturing facility in Stillwater, Oklahoma [5] - The company controls mining rights to the Round Top Mountain rare earth deposit in West Texas, which contains significant heavy rare earths and other critical minerals [5] - USAR's products are essential for various industries, including defense, automotive, aviation, industrial, medical, and consumer electronics [5]