Coupang's dawn delivery reign faces new dawn

South Korea's dawn delivery market has long belonged to a handful of e-commerce players, led by Coupang. Now some of the country's biggest players are muscling into the category. Most recently, Lotte Mart booted up its first automated fulfillment center in Busan. The 40,000-square-meter facility, built with British retail tech firm Ocado for roughly 200 billion won ($141 million), runs around the clock with robots and artificial intelligence managing inventory, selection, packing and delivery ac