Ukrainian drone strikes have damaged three major Yandex data centers as well as facilities serving Sberbank and VKontakte (the country’s equivalent to Facebook), disrupting cloud services, banking, e-commerce, ride-hailing and other digital services across Russia. The attacks may deal a longer-lasting blow to Russia’s AI ambitions: Yandex’s affected facilities housed its three top-500 supercomputers, and experts say sanctions and shortages of high-end Nvidia chips could make repairs difficult or even take years. “This effectively sets Russia far behind in the AI race, “said Mikhail Klimarev, h