The potential for sensors and drones to combat global hunger Posted by Nieminen on Tuesday January 27, 2015 @12:42PM from the washingtonpost.com dept. http://www.washingtonpost.com/blogs/innovations/wp/2015/01/27/the-exciting-potential-for-sensors-and-drones-to-combat-global-hunger/ ( no comments | 11 points | on HN )
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