“The object which triggered privacy alarms at Walmart is not a camera, not a microphone, and not a scanner. It is a location ...

Shoppers at Walmart are rolling into stores and spotting something new bolted onto their carts, and it is not a cup holder or a phone stand. The mysterious hardware has kicked off a wave of ...

Shoppers across the U.S. have noticed something new and unexpected on their Walmart shopping carts: a small, box-shaped device attached underneath the frame that many people say they’ve never seen ...