Supply chain shakeup! Amazon applies for patent for underground delivery tunnels

E-commerce giant Amazon “is not satisfied with conventional transport. Alongside autonomous drones, self-driving trucks, branded fleets of airplanes and even flying warehouses, the Seattle-based company is now looking into delivering goods via a network of subterranean tunnels.”  Others have the same idea.  Check out this Newsweek article about a movement to turn conventional supply chain wisdom on its head!