Elon Musk says China wants assurances that the rare-earth magnets needed to build Optimus won't be used for "military ...

Tesla Inc.'s (NASDAQ:TSLA) plans to ramp up production of its humanoid robot Optimus are facing significant roadblocks due to supply chain constraints and China's new export restrictions on rare earth ...

President Donald Trump’s punitive tariffs provoked Beijing into demonstrating one of its key points of leverage.

China's restriction on rare earth magnet exports, particularly neodymium-iron-boron, is disrupting Tesla's robot production ...

Tesla CEO Elon Musk said Tuesday that China’s decision to block the exports of rare earth magnets in response to President ...

China’s halt this month on exports of magnets containing heavy rare earth metals has affected Tesla’s plans to manufacture ...

Tesla CEO Elon Musk said on Tuesday that the production of its Optimus humanoid robots had been affected by China's export ...

Tesla chief executive Elon Musk has said that export restrictions in China have disrupted the production of its humanoid ...

CEO Elon Musk said ‘China wants some assurances’ that the magnets Tesla is trying to buy will not be used for military ...

Elon Musk confidently declared Tesla's unmatched position in humanoid robotics, singling out Optimus as a leader. While ...

China had earlier imposed new export controls on seven rare earth elements and magnets used in everything from defense to ...