{"version":"1.0","provider_name":"Conservatoire du Papier et des Arts Graphiques \u2013 Moulin de la Tourne","provider_url":"https:\/\/moulindelatourne.com\/blog","author_name":"moulindelatourne","author_url":"https:\/\/moulindelatourne.com\/blog\/author\/moulindelatourne\/","title":"Quel peuple a invent\u00e9 la poudre ?","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"JB29E3iIDP\"><a href=\"https:\/\/moulindelatourne.com\/blog\/quel-peuple-a-invente-la-poudre\/\">Quel peuple a invent\u00e9 la poudre ?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/moulindelatourne.com\/blog\/quel-peuple-a-invente-la-poudre\/embed\/#?secret=JB29E3iIDP\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Quel peuple a invent\u00e9 la poudre ?\u00a0\u00bb &#8212; Conservatoire du Papier et des Arts Graphiques \u2013 Moulin de la Tourne\" data-secret=\"JB29E3iIDP\" 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:\/\/moulindelatourne.com\/blog\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"The invention of gunpowder is attributed to the Chinese, who discovered it in the 9th century during the Tang dynasty. This revolutionary substance was initially used for medicinal purposes before transforming warfare and contributing to technological advancements worldwide. How Did the Chinese Invent Gunpowder? The discovery of gunpowder by the Chinese was largely accidental. Alchemists, [&hellip;]"}