China's exports of rare earth magnets to the United States in June soared to more than seven times their May level, marking a sharp recovery in the flow of critical minerals used in electric vehicles and wind turbines after a Sino-U.

After a ProPublica investigation raised security concerns, Microsoft will cease using China-based engineers for work on sensitive Pentagon cloud computing systems.

The Trump administration’s decision allowing Nvidia Corp. to resume shipments of its H20 artificial intelligence chips to China risks bolstering Beijing’s military capabilities and expanding its capacity to compete with the US in AI,