How earthquakes and lightning help explain squeaky sneakers

· · 来源:chemical资讯

President Donald Trump has ordered all US government agencies to stop using Claude and other Anthropic services, escalating an already volatile feud between the Department of Defense and company over AI safeguards. Taking to Truth Social on Friday afternoon, the president said there would be a six-month phase out period for federal agencies, including the Defense Department, to migrate off of Anthropic's products.

Nature staff discuss some of the week’s top science news.

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