Technology
Tech roundup: Unilever and Gwyneth Paltrow join the ghost kitchen universe
Also, Toast adds former Massachusetts Gov. Deval Patrick to its board and Grubtech raises $3.4 million for its ghost kitchen technology.
Technology
Walmart starts a ghost kitchen
Walmart and the Detroit Pistons have created ghost kitchens that serve more than just prepared food, which is blurring the line between food and fulfillment.