Wing drone delivery might not be a novelty anymore

Wing , the Alphabet-owned company that delivers groceries and even coffee using autonomous drones, is pushing into seven more U.S. cities through its partnership with Walmart. The expansion is part of a broader plan to build a drone delivery network of more than 270 Walmart locations by next year. The new markets include Memphis, New Orleans, Philadelphia, Phoenix, San Diego, the San Francisco Bay Area, and Salt Lake City, bringing Wing and Walmart’s total service footprint to nearly 20 U.S. …