US Officials

US is slowing AI chip exports to Middle East by Nvidia, AMD

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US is slowing AI chip exports to Middle East by Nvidia, AMD

US officials have slowed the issuing of licenses to chipmakers such as Nvidia Corp. and Advanced Micro Devices Inc. for large-scale AI accelerator shipments to the Middle East, according to people familiar with the matter, while officials conduct a national security review of AI development in the region. It’s unclear how long the review will … Read more

What happened to Russia’s Air Force? U.S. officials, experts stumped

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What happened to Russia’s Air Force? U.S. officials, experts stumped

Before Russia‘s invasion of Ukraine, U.S. intelligence had predicted a likely blistering assault by Moscow that would quickly mobilize the vast Russian air power that its military assembled in order to dominate Ukraine‘s skies. But the first six days have confounded those expectations and instead seen Moscow act far more delicately with its air power, … Read more