NEW YORK -- Born from the pandemic when people hunkered down at home, ultrafast delivery services that bring groceries within 15 minutes are expanding rapidly in big U.S. cities, shaking up the $1 trillion groceries industry.
Retail
Milk and eggs in 15 minutes: The $1tn battle for ultrafast delivery
From dark stores to robot shops on wheels, a new retail model takes U.S. cities by storm
