Shoppers across the U.S. have noticed something new and unexpected on their Walmart shopping carts: a small, box-shaped ...

If you’ve shopped at Walmart recently, you may have noticed a few changes. First, many Walmart locations have swapped out their price tags with new, ...

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 ...