A robot delivery system in Dubai will soon be expanding operations to other areas after the success of Yango Technology’s pilot. The company rolled out its pilot project in Shobha Hartland last month and has seen encouraging results.  “Over 40 per cent of people who were ordering selected the robot for delivery, when they see that it is an option,” said Nikita Gavrilov, regional head of Yango Tech Autonomy, Middle East.