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 ...

Amazon, Walmart and others are using AI and robotics to transform everything from appliance shopping to grocery delivery. Welcome to the physical cloud. The Wall Street Journal's Christopher Mims has ...

Walmart’s U.S. website is now selling the Unitree G1 humanoid robot for US$21,600, with free shipping and a six-unit purchase limit. The same model costs RMB 99,000 (about US$13,500) in China. The ...

The idea of robots working in service and retail roles isn't a new one, but it is an emerging reality. Will it work?