{"id":16507,"date":"2023-02-02T15:12:36","date_gmt":"2023-02-02T15:12:36","guid":{"rendered":"http:\/\/www.techiteens.com\/review\/first-polygraph-used-2\/"},"modified":"2023-02-02T15:12:36","modified_gmt":"2023-02-02T15:12:36","slug":"first-polygraph-used-2","status":"publish","type":"post","link":"https:\/\/www.techiteens.com\/review\/first-polygraph-used-2\/","title":{"rendered":"First Polygraph Used"},"content":{"rendered":"<p><img decoding=\"async\" loading=\"lazy\" class=\"alignleft size-full wp-image-682\" title=\"Early Polygraph\" alt=\"Early Polygraph\" src=\"http:\/\/www.techiteens.com\/review\/wp-content\/uploads\/2023\/02\/2d7e6__polygraph.jpeg\" width=\"257\" height=\"196\" \/>February 2, 1935<\/p>\n<p><a href=\"http:\/\/en.wikipedia.org\/wiki\/Leonarde_Keeler\" target=\"_blank\" rel=\"noopener\">Leonarde Keeler<\/a>, co-inventor of the\u00a0<a href=\"http:\/\/en.wikipedia.org\/wiki\/Polygraph_machine\" target=\"_blank\" rel=\"noopener\">polygraph machine<\/a>, first uses his invention. Keeler used the lie detector on two criminals in\u00a0<a title=\"Portage, Wisconsin\" href=\"http:\/\/en.wikipedia.org\/wiki\/Portage,_Wisconsin\" target=\"_blank\" rel=\"noopener\">Portage, Wisconsin<\/a>, who were later convicted of assault when the lie detector results were introduced in court.<\/p>\n<p><a rel=\"nofollow\" href=\"https:\/\/thisdayintechhistory.com\/02\/02\/first-polygraph-used\/\">First Polygraph Used<\/a> is original content of <a rel=\"nofollow\" href=\"https:\/\/thisdayintechhistory.com\">This Day in Tech History<\/a>.<\/p>\n<p><a rel=\"nofollow\" href=\"https:\/\/thisdayintechhistory.com\/02\/02\/first-polygraph-used\/\">This Day in Tech History<\/a><\/p>\n<p>Tech History provided by This Day in Tech History.com<\/p>\n","protected":false},"excerpt":{"rendered":"<p>February 2, 1935 Leonarde Keeler, co-inventor of the\u00a0polygraph machine, first uses his invention. Keeler used the lie detector on two criminals in\u00a0Portage, Wisconsin, who were later convicted of assault when the lie detector results were introduced in court. First Polygraph Used is original content of This Day in Tech History. This Day in Tech History [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kadence_starter_templates_imported_post":false,"footnotes":""},"categories":[194],"tags":[399,4653,1527],"class_list":["post-16507","post","type-post","status-publish","format-standard","hentry","category-today-in-tech","tag-first","tag-polygraph","tag-used"],"_links":{"self":[{"href":"https:\/\/www.techiteens.com\/review\/wp-json\/wp\/v2\/posts\/16507"}],"collection":[{"href":"https:\/\/www.techiteens.com\/review\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techiteens.com\/review\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techiteens.com\/review\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techiteens.com\/review\/wp-json\/wp\/v2\/comments?post=16507"}],"version-history":[{"count":0,"href":"https:\/\/www.techiteens.com\/review\/wp-json\/wp\/v2\/posts\/16507\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.techiteens.com\/review\/wp-json\/wp\/v2\/media?parent=16507"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techiteens.com\/review\/wp-json\/wp\/v2\/categories?post=16507"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techiteens.com\/review\/wp-json\/wp\/v2\/tags?post=16507"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}