Disruption in delivery

The delivery business is about to change in a big way. From Amazon to Dominos, the industry is preparing for drone and autonomous vehicle technology to decrease costs and increase customer satisfaction. Another example is DHL (42% of parcel delivery value in Europe) and Volvo reportedly partnering on a project that would allow the parcel delivery service to remotely open Volvo cars (DHL would only get access after the owner accepts delivery via text message). Such a service would minimize the number of missed deliveries, contributing to decreasing costs. Will these deliveries be made by drones in the future?