{"version":"1.0","provider_name":"Tontarra","provider_url":"https:\/\/tontarra.betacenter.net\/en\/","author_name":"Lars Hirth","author_url":"https:\/\/tontarra.betacenter.net\/en\/author\/hirth\/","title":"Air cleaning efficient against corona virus - Tontarra","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"vy2AWXuqzf\"><a href=\"https:\/\/tontarra.betacenter.net\/en\/air-cleaning-efficient-against-corona-virus\/\">Air cleaning efficient against corona virus<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/tontarra.betacenter.net\/en\/air-cleaning-efficient-against-corona-virus\/embed\/#?secret=vy2AWXuqzf\" width=\"600\" height=\"338\" title=\"&#8220;Air cleaning efficient against corona virus&#8221; &#8212; Tontarra\" data-secret=\"vy2AWXuqzf\" 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:\/\/tontarra.betacenter.net\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/tontarra.betacenter.net\/wp-content\/uploads\/2020\/10\/Luftreiniger-air-purifier-corona.jpg","thumbnail_width":1822,"thumbnail_height":1080,"description":"Handling indoor air during pandemic times The cold season is approaching and aerosols in closed spaces are becoming a hot topic these days. Protection against airborne Corona virus infection cannot solely be granted through distance and masks. But how can we carry on with \u201cnormal life\u201d under these circumstances? Studies confirm the spread of the [&hellip;]"}