Adding to the problems, the Financial Times reported Wednesday, citing unnamed sources, that China's internet regulator is banning domestic tech companies from buying an Nvidia chip model tailored for the local market.
Nvidia CEO Jensen Huang says he's disappointed by China chip curbs
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Separately, the U.S. is preparing to take a stronger role in the postwar defense shield, European outlets and the Financial Times reported, citing European and Ukrainian officials.
Trump ramps up 'economic war' on Russia to force Ukraine peace talks
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