Walmart is testing out a new way to figure out what items are out of stock in stores. The retail company is using robots to scan the aisles in some stores in Arkansas and California. The robots can ...

Let's be real. Most of us have faced that soul-crushing moment when a self-checkout machine barks "unexpected item in the bagging area" for the third time, while a growing line of impatient shoppers ...

This aggressive push is a direct challenge to competitors, most notably Costco, and shows that Walmart is not just keeping up with the e-commerce wave—it’s trying to lead it. While many retailers are ...