China’s Self-Driving Vending Machines Are Turning Parks and Subway Stations Into Shopping Aisles
China’s Self-Driving Vending Machines Are Turning Parks and Subway Stations Into Shopping Aisles Walk through certain parks, subway concourses or scenic tourist spots in Chinese cities these days and you might notice something that looks like a cross between a food truck and a delivery robot slowly rolling past, stopping when someone waves it down, … Read more