Amazon (AMZN, Tech30)'s move to swallow Whole Foods for $13.7 billion grabbed attention in the U.S., and the internet giant has also been dabbling in cashier-less grocery stores. But experts say China is already ahead of the curve.
Amazon (AMZN, Tech30)'s move to swallow Whole Foods for $13.7 billion grabbed attention in the U.S., and the internet giant has also been dabbling in cashier-less grocery stores. But experts say China is already ahead of the curve.