{"version":"1.0","provider_name":"Perego1963","provider_url":"https:\/\/www.perego1963.it\/fr\/","author_name":"admin","author_url":"https:\/\/www.perego1963.it\/fr\/author\/admin\/","title":"Fer - Perego1963","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\"><a href=\"https:\/\/www.perego1963.it\/fr\/2019\/07\/10\/ferro\/\">Fer<\/a><\/blockquote>\n<script type='text\/javascript'>\n<!--\/\/--><![CDATA[\/\/><!--\n\t\t\/*! This file is auto-generated *\/\n\t\t!function(d,l){\"use strict\";var e=!1,n=!1;if(l.querySelector)if(d.addEventListener)e=!0;if(d.wp=d.wp||{},!d.wp.receiveEmbedMessage)if(d.wp.receiveEmbedMessage=function(e){var t=e.data;if(t)if(t.secret||t.message||t.value)if(!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var r,i,a,s=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),n=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),o=new RegExp(\"^https?:$\",\"i\"),c=0;c<n.length;c++)n[c].style.display=\"none\";for(c=0;c<s.length;c++)if(r=s[c],e.source===r.contentWindow){if(r.removeAttribute(\"style\"),\"height\"===t.message){if(1e3<(a=parseInt(t.value,10)))a=1e3;else if(~~a<200)a=200;r.height=a}if(\"link\"===t.message)if(i=l.createElement(\"a\"),a=l.createElement(\"a\"),i.href=r.getAttribute(\"src\"),a.href=t.value,o.test(a.protocol))if(a.host===i.host)if(l.activeElement===r)d.top.location.href=t.value}}},e)d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",t,!1),d.addEventListener(\"load\",t,!1);function t(){if(!n){n=!0;for(var e,t,r=-1!==navigator.appVersion.indexOf(\"MSIE 10\"),i=!!navigator.userAgent.match(\/Trident.*rv:11\\.\/),a=l.querySelectorAll(\"iframe.wp-embedded-content\"),s=0;s<a.length;s++){if(!(e=a[s]).getAttribute(\"data-secret\"))t=Math.random().toString(36).substr(2,10),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t);if(r||i)(t=e.cloneNode(!0)).removeAttribute(\"security\"),e.parentNode.replaceChild(t,e)}}}}(window,document);\n\/\/--><!]]>\n<\/script><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.perego1963.it\/fr\/2019\/07\/10\/ferro\/embed\/\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Fer\u00a0\u00bb &#8212; Perego1963\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe>","thumbnail_url":"https:\/\/www.perego1963.it\/wp-content\/uploads\/2019\/07\/ferro.jpg","thumbnail_width":111,"thumbnail_height":111,"description":"Le fer est extr\u00eamement important dans le domaine des technologies gr\u00e2ce \u00e0 ses caract\u00e9ristiques m\u00e9caniques, gr\u00e2ce \u00e0 sa mall\u00e9abilit\u00e9 et r\u00e9cemment gr\u00e2ce aux alliages comme la fonte et l\u2019acier qu\u2019on peut tirer de ce mat\u00e9riel. Dans le pass\u00e9, le fer \u00e9tait tellement important jusqu\u2019a donner le nom \u00e0 toute une p\u00e9riode historique : l\u2019\u00c2ge du [&hellip;]"}