Self-driving robots have started delivering parcels in certain Moscow neighborhoods after tech giant Yandex NV teamed up with the state-run Russian Post, the companies said yesterday. Yandex, which operates a raft of services from online search to ride-hailing, has used robots for food delivery in Russia and on some US college campuses in a partnership with GrubHub, but a partnership with the Russian postal service could widen their reach. Yandex and Russian Post said in a statement that 36 rectangular, suitcase-sized robots would initially deliver from 27 post offices in several districts of ...