Instacart said Monday that it would halt the use of an AI-powered tool that allowed retailers to charge customers different prices for identical items on the grocery delivery platform. "Effective ...

Crowds of last-minute shoppers, customers looking for seasonal ingredients, sappy hands from tying Christmas trees to cars, and of course, hours and hours of cheery holiday music playing on a loop.

Every day, more than 10,000 people get a message in their Facebook feed. “This is Barry, from Food Giant,” the friendly voice with the kindly face may say, along with a signature greeting: “Good ...