Walmart's Spark app update is frustrating some delivery workers, who say an item mapping feature is slowing them down and ...

Coinciding with the launch of its store technology testing ground, the Sam’s Club Now store in Dallas, Walmart is rolling out its latest innovative investment, a “check out with me” option at all U.S.

The retailer plans to expand the service to all 1,400 in-store Subway locations by late July, with other restaurant chains potentially to follow ...

Add Yahoo as a preferred source to see more of our stories on Google. BENTONVILLE, Ark. — Thousands of people in the United States were unable to use Walmart’s mobile app and website on Tuesday ...

Walmart is turning to new tech to reduce costs and convince shoppers to keep taking trips to the store. Both innovations tie into Walmart’s plan to build what CEO Doug McMillon has called ...

After months of anticipation, Walmart has finally launched its membership program. Known as Walmart+ and also referred to as ...

Add Yahoo as a preferred source to see more of our stories on Google. Customers of mega-retailer Walmart on Tuesday complained of an outage that left thousands unable to access its mobile app and ...