{"version":"1.0","provider_name":"Sharp Electronics of Canada Ltd","provider_url":"https:\/\/sharp.ca\/fr\/","title":"Premier r\u00e9cepteur radio \u00e0 cristal du Japon - Sharp Electronics of Canada Ltd","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"zqXFGTzhUJ\"><a href=\"https:\/\/sharp.ca\/fr\/sharp-history\/premier-recepteur-radio-a-cristal-du-japon\/\">Premier r\u00e9cepteur radio \u00e0 cristal du Japon<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/sharp.ca\/fr\/sharp-history\/premier-recepteur-radio-a-cristal-du-japon\/embed\/#?secret=zqXFGTzhUJ\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Premier r\u00e9cepteur radio \u00e0 cristal du Japon\u00a0\u00bb &#8212; Sharp Electronics of Canada Ltd\" data-secret=\"zqXFGTzhUJ\" 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:\/\/sharp.ca\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/sharp.ca\/wp-content\/uploads\/2025\/07\/Japans-First-Crystal-Radio.jpg","thumbnail_width":391,"thumbnail_height":310,"description":"Apr\u00e8s le grand tremblement de terre du Kanto de 1923, Tokuji a repris ses activit\u00e9s \u00e0 Osaka, o\u00f9 il voyait un avenir dans le domaine de la radio. En avril 1925, lui et ses associ\u00e9s sont entr\u00e9s dans l\u2019histoire en r\u00e9ussissant \u00e0 assembler le tout premier r\u00e9cepteur radio \u00e0 cristal du Japon."}