Kroger is changing grocery shopping as we know it — and it's becoming a bigger threat to Amazon (K, AMZN)

7:44am PST - January 7th, 2019    amzn - Business Insider

Kroger is rolling out a new technology to stores that's designed to make grocery shopping easier than ever before. The technology communicates with customers' smartphones and uses a series of emoji-like icons to highlight products on their shopping lists as t…