A bitter and bloody war in Ukraine has devastated the country, further isolated Russia from the West and fueled economic insecurity around the world. President Volodymyr Zelensky of Ukraine met ...

At the Munich Security Conference, Olaf Scholz accused the U.S. vice president of unacceptable interference in Germany’s coming elections. By Jim Tankersley and Andrew E. Kramer After years of ...

Despite advances and human fine-tuning, generative AI is prone to stupidity and errors. Should we drop the current tech and try something else?

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