Alibaba and Amazon move over, we visited JD.com connected grocery store in China Ifeadi C. 00:42 TechCrunch, Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsIs this the vertical-folding Motorola Razr?Talk key takeaways from Facebook’s F8 with TechCrunch writers2019 Audi RS 5 review: A bruising high-tech cruiserFutureLearn takes $65M from Seek Group for 50% stake in UK online degree platformFounders, apply today for our free startup programs at Disrupt SFDaimler pulls the plug on electric smart car sales in US, Canada