It’s been said that no one uses Alexa for voice-based shopping. But retail giant still sees the potential for Alexa as a shopping companion — just in a different way. That’s why this month the company ...

Walmart is offering a Scan & Go capability in several stores that allows shoppers to use a mobile app to scan barcodes of items they want to buy, pay for them in-app with one touch and show the in-app ...

Now you can make a purchase at Whole Foods Market with just your palm. Whole Foods Market, which is owned by Amazon, is installing new technology, called Amazon One, at all of its stores. By hovering ...