HANGZHOU, China -- A retail revolution is sweeping China as companies like Alibaba Group Holding use their ubiquitous mobile payment platforms to spread unmanned systems and help brick-and mortar stores shave growing labor costs.
Alibaba and JD.com ride staffless wave into restaurants and beyond

A shop in Hangzhou has robots make and serve bubble tea. Its prices are a third of competitors'. (Photo by Daisuke Harashima)
HANGZHOU, China -- A retail revolution is sweeping China as companies like Alibaba Group Holding use their ubiquitous mobile payment platforms to spread unmanned systems and help brick-and mortar stores shave growing labor costs.