{"id":177,"date":"2014-05-16T18:56:36","date_gmt":"2014-05-16T18:56:36","guid":{"rendered":"http:\/\/commons.trincoll.edu\/classics\/?p=177"},"modified":"2014-05-16T18:56:36","modified_gmt":"2014-05-16T18:56:36","slug":"the-science-of-spycraft-starting-from-herodotus","status":"publish","type":"post","link":"http:\/\/commons.trincoll.edu\/classics\/2014\/05\/16\/the-science-of-spycraft-starting-from-herodotus\/","title":{"rendered":"The science of spycraft, starting from Herodotus"},"content":{"rendered":"<p>On today&#8217;s broadcast of NPR&#8217;s &#8220;Science Friday&#8221;, Professor Kristie Macrakis of the Georgia Institute of Technology discussed her new book <em>Prisoners, Lovers &amp; Spies: The Story of Invisible Ink from Herodotus to Al-Qaeda<\/em>. The interview led off with a discussion of the use of lemon juice as invisible ink, which dates back to classical antiquity!<\/p>\n<p><a title=\"Macrakis on invisible ink\" href=\"http:\/\/sciencefriday.com\/blogs\/05\/15\/2014\/a-recipe-for-invisible-ink.html?series=33\" target=\"_blank\">For more on the broadcast and Prof. Macrakis&#8217; book, visit the &#8220;Science Friday&#8221; page<\/a>.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>On today&#8217;s broadcast of NPR&#8217;s &#8220;Science Friday&#8221;, Professor Kristie Macrakis of the Georgia Institute of Technology discussed her new book Prisoners, Lovers &amp; Spies: The Story of Invisible Ink from Herodotus to Al-Qaeda. The interview led off with a discussion of the use of lemon juice as invisible ink, which dates back to classical antiquity! [&hellip;]<\/p>\n","protected":false},"author":698,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"http:\/\/commons.trincoll.edu\/classics\/wp-json\/wp\/v2\/posts\/177"}],"collection":[{"href":"http:\/\/commons.trincoll.edu\/classics\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/commons.trincoll.edu\/classics\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/commons.trincoll.edu\/classics\/wp-json\/wp\/v2\/users\/698"}],"replies":[{"embeddable":true,"href":"http:\/\/commons.trincoll.edu\/classics\/wp-json\/wp\/v2\/comments?post=177"}],"version-history":[{"count":2,"href":"http:\/\/commons.trincoll.edu\/classics\/wp-json\/wp\/v2\/posts\/177\/revisions"}],"predecessor-version":[{"id":179,"href":"http:\/\/commons.trincoll.edu\/classics\/wp-json\/wp\/v2\/posts\/177\/revisions\/179"}],"wp:attachment":[{"href":"http:\/\/commons.trincoll.edu\/classics\/wp-json\/wp\/v2\/media?parent=177"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/commons.trincoll.edu\/classics\/wp-json\/wp\/v2\/categories?post=177"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/commons.trincoll.edu\/classics\/wp-json\/wp\/v2\/tags?post=177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}