| Mobile Web

Search results for rare earths

Industry

U.S. considers additional curbs on China-made robots in response to rare earth controls

The United States has begun reviewing possible restrictions on imports of China-made robots, broadening U.S.-China technology competition into robotics and physical AI, the article said. Commerce Secretary Howard Lutnick said he was examining imports backed by Chinese government support and could act once the review ends. China responded by adding 10 U.S. companies, including MP Materials and USA Rare Earths, to a dual-use export ban list.

Industry

China tightens export controls on 10 U.S. defence and rare earth firms

China has blocked exports of dual-use items to 10 companies, including U.S. rare earth producers, widening the U.S.-China technology rivalry into critical mineral supply chains. The move, announced by China’s commerce ministry, bars Chinese firms from exporting related items and restricts third-country transfers of Chinese dual-use goods to the listed companies. The sanctions include MP Materials and USA Rare Earths, raising worries over supplies needed for AI infrastructure and semiconductors.

Industry

U.S. to provide $500 million to SandboxAQ for semiconductor materials development

The U.S. government plans to invest $500 million in SandboxAQ, a U.S. AI and quantum technology company spun off from Alphabet, and take a minority stake. The funding is to develop chemicals and materials for U.S. semiconductor plants, including PFAS alternatives, performance-enhancing materials and catalysts to speed chemical reactions in chipmaking. The work also includes reducing or replacing rare earths used in permanent magnets and batteries in manufacturing equipment.