{"id":4281,"date":"2022-01-25T08:46:04","date_gmt":"2022-01-25T13:46:04","guid":{"rendered":"https:\/\/www.purdue.edu\/research\/features\/?p=4281"},"modified":"2022-01-25T08:46:06","modified_gmt":"2022-01-25T13:46:06","slug":"contaminated-leafy-greens-turn-purple","status":"publish","type":"post","link":"https:\/\/www.purdue.edu\/research\/features\/stories\/contaminated-leafy-greens-turn-purple\/","title":{"rendered":"Contaminated leafy greens turn purple"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p>&#8220;Our goal is to be able to have drones that fly over fields and detect plant stress from cadmium, lead and arsenic.\u201d<\/p>\n","protected":false},"author":85,"featured_media":4280,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[41,34,1],"tags":[],"class_list":["post-4281","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-agriculture","category-engineering","category-other"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.purdue.edu\/research\/features\/wp-json\/wp\/v2\/posts\/4281","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.purdue.edu\/research\/features\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.purdue.edu\/research\/features\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.purdue.edu\/research\/features\/wp-json\/wp\/v2\/users\/85"}],"replies":[{"embeddable":true,"href":"https:\/\/www.purdue.edu\/research\/features\/wp-json\/wp\/v2\/comments?post=4281"}],"version-history":[{"count":2,"href":"https:\/\/www.purdue.edu\/research\/features\/wp-json\/wp\/v2\/posts\/4281\/revisions"}],"predecessor-version":[{"id":4283,"href":"https:\/\/www.purdue.edu\/research\/features\/wp-json\/wp\/v2\/posts\/4281\/revisions\/4283"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.purdue.edu\/research\/features\/wp-json\/wp\/v2\/media\/4280"}],"wp:attachment":[{"href":"https:\/\/www.purdue.edu\/research\/features\/wp-json\/wp\/v2\/media?parent=4281"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.purdue.edu\/research\/features\/wp-json\/wp\/v2\/categories?post=4281"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.purdue.edu\/research\/features\/wp-json\/wp\/v2\/tags?post=4281"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}