As Klaus-Michael Kühne’s business became a global force in container shipping, he resisted demands to document its wartime activities. He was 89.

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The German carmaker warned that it “must act quickly and decisively” to cut costs.

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Germany’s Neura is one of the companies at the forefront of efforts to use artificial intelligence in robotics, and crucial to whether Europe can close the gap with China.

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Governments and businesses around the world scrambled to prevent hackers from exploiting a vulnerability in PHP, a popular programming language.

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