Robot drone bees? It’s not a horror movie, it’s a Walmart patent Robot drone bees? It’s not a horror movie, it’s a Walmart patent USA TODAY ‘Robot Bees.’ How Walmart Wants to Use Drones on Future High-Tech Farms Fortune Report: Walmart is thinking about farming drones and robot bees Fast Company Is Walmart Moving Into Farming? – CB Insights CB Insights Walmart patents hint at future where its drones tend the farms Reuters Full coverage Brought to you by Google News. Read the rest of the article here. FacebookTwitterGoogle+Pinterest