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Demand for delivery services by suitcase-sized driverless vehicles has been steadily growing, Yandex says Russian technology major Yandex has announced plans to double its fleet of delivery robots next year from the current 130 units and to start renting them to other companies.

UK authorities are in talks to reopen a key natural gas storage facility to tackle the energy crunch that has gripped the country and the rest of Europe, according to unnamed sources as quoted by Bloomberg.