FWIW, according to this article, Chinese e-retailer SFEXpress already tested delivery by drones: http://www.theglobeandmail.com/report-on-business/international

FWIW, according to this article, Chinese e-retailer SFEXpress already tested delivery by drones: http://www.theglobeandmail.com/report-on-business/international-business/in-china-online-retail-is-about-to-get-a-whole-lot-bigger/article15688956/ http://www.theglobeandmail.com/report-on-business/internatio...