{"version":"1.0","provider_name":"Echoes of the Steppe","provider_url":"https:\/\/courses.bowdoin.edu\/echoes-of-the-steppe","author_name":"Seth Gorelik","author_url":"https:\/\/courses.bowdoin.edu\/echoes-of-the-steppe\/author\/sgorelik\/","title":"The End of Nuclear Tests? - Echoes of the Steppe","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"eCK0Vv3ar1\"><a href=\"https:\/\/courses.bowdoin.edu\/echoes-of-the-steppe\/2023\/08\/01\/the-end-of-nuclear-tests\/\">The End of Nuclear Tests?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/courses.bowdoin.edu\/echoes-of-the-steppe\/2023\/08\/01\/the-end-of-nuclear-tests\/embed\/#?secret=eCK0Vv3ar1\" width=\"600\" height=\"338\" title=\"&#8220;The End of Nuclear Tests?&#8221; &#8212; Echoes of the Steppe\" data-secret=\"eCK0Vv3ar1\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/courses.bowdoin.edu\/echoes-of-the-steppe\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/courses.bowdoin.edu\/echoes-of-the-steppe\/wp-content\/uploads\/sites\/642\/2023\/08\/4dae9fb662c5533321214345a1a0dbf5_XL.jpg","thumbnail_width":900,"thumbnail_height":551,"description":"The nuclear arms race was perhaps the most alarming feature of the Cold War competition between the United States and Soviet Union. Over the decades, the two sides signed various arms control agreements as a means to manage their rivalry and limit the risk of nuclear war, avoiding mutually assured destruction."}