# data[].attributes.body
精细农业
https://www.researchgate.net/profile/Ghulappa_Dasog/publication/261035926_Global_Positioning_System_GPS_in_Precision_Agriculture/links/5473041a0cf216f8cfae953e.pdf
http://www.gps.gov/applications/agriculture/
https://www.ers.usda.gov/amber-waves/2016/december/precision-agriculture-technologies-and-factors-affecting-their-adoption/
http://cema-agri.org/page/precision-farming-key-technologies-concepts

三D食物打印机
http://www.digitaltrends.com/cool-tech/3d-food-printers-how-they-could-change-what-you-eat/#/3-8
https://www.nasa.gov/directorates/spacetech/home/feature_3d_food.html
http://edition.cnn.com/2014/11/06/tech/innovation/foodini-machine-print-food/

送货食物的无人驾驶飞机

http://www.cnbc.com/2016/11/16/dominos-has-delivered-the-worlds-first-ever-pizza-by-drone-to-a-new-zealand-couple.html
https://www.theguardian.com/technology/2016/dec/14/amazon-claims-first-successful-prime-air-drone-delivery
http://bgr.com/2017/02/21/ups-drone-delivery-service-video/
https://www.recode.net/2016/12/20/14026396/7-eleven-drone-delivery-flirtey-first-retail-us-reno-nevada

三D食物打印售卖机
https://all3dp.com/vending-machines/
http://mentalfloss.com/article/79631/3d-printed-vending-machine-snacks-are-future