Instacart is rolling out AI versions of its Caper carts. CEO Chris Rogers says its data helps it make recommendations and guide shoppers.

A New Jersey woman was browsing furniture on Walmart's website and adding items to her cart, but she hadn't yet purchased any of them. So when package after package started arriving at her door, she ...

Of all the decisions faced during a trip to the grocery store — paper, plastic or reusable bags? self-checkout or human interaction? — one has emerged as the most contentious. Where do you leave your ...