I'm pretty sure I have mentioned the idea of driverless delivery drones on this thread in the past, and some small, storm-trooper-looking versions were posted and discussed, but now there's a more promising project by Kroger, so I'm wondering whether anyone else would second my hope/predictions that these things will be fully functional and driverless in the coming five years.
https://www.theverge.com/2018/6/28/1...ry-partnership