Sam's Club, the Walmart-owned membership warehouse, is rolling out a major change to its grocery payment system and embracing artificial intelligence (AI). The retail giant plans to phase out ...

If you head to Walmart without your wallet, you'll need to use another means to pay apart from Apple Pay. Here's why the chain refuses to utilize the method.

The retailer is planning to renovate 650 of its stores across the country, with an emphasis on adding new tech.