{"version":"1.0","provider_name":"Gt-Engineering","provider_url":"https:\/\/www.gt-engineering.it\/fr\/","author_name":"Andrea Bordoni","author_url":"https:\/\/www.gt-engineering.it\/fr\/author\/andrea-bordoni\/","title":"Protection contre la foudre - Gt-Engineering","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"iet7dESxzx\"><a href=\"https:\/\/www.gt-engineering.it\/fr\/consultant\/protection-contre-la-foudre\/\">Protection contre la foudre<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.gt-engineering.it\/fr\/consultant\/protection-contre-la-foudre\/embed\/#?secret=iet7dESxzx\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Protection contre la foudre\u00a0\u00bb &#8212; Gt-Engineering\" data-secret=\"iet7dESxzx\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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:\/\/www.gt-engineering.it\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.gt-engineering.it\/wp-content\/uploads\/2023\/06\/312691-2-768x480-1.jpg","thumbnail_width":768,"thumbnail_height":480,"description":"En 1752, l'inventeur am\u00e9ricain Benjamin Franklin a d\u00e9couvert, lors d'une exp\u00e9rience tr\u00e8s dangereuse avec un cerf-volant, que la foudre contient de l'\u00e9lectricit\u00e9. Aujourd'hui, nous savons que la foudre peut se d\u00e9charger entre un nuage et le sol (foudre au sol, foudre descendante), entre le sol et un nuage (foudre ascendante) ou entre un nuage et un autre nuage. La plupart des d\u00e9charges atmosph\u00e9riques d\u00e9tect\u00e9es sont des \"\u00e9clairs descendants n\u00e9gatifs\" : ce type de d\u00e9charge est ca"}