1.0Prananhttps://www.pranan.com/en/adminhttps://www.pranan.com/en/author/webmasterpiboss/rich600338<blockquote class="wp-embedded-content" data-secret="kSNLElSRQH"><a href="https://www.pranan.com/en/who-we-are/proven-efficiency/">Proven efficiency</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.pranan.com/en/who-we-are/proven-efficiency/embed/#?secret=kSNLElSRQH" width="600" height="338" title="“Proven efficiency” — Pranan" data-secret="kSNLElSRQH" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); //# sourceURL=https://www.pranan.com/wp-includes/js/wp-embed.min.js </script> https://www.pranan.com/wp-content/uploads/2016/09/hero_inner_page.jpg1280640THE “BEFORE AND AFTER” In the graphs and illustrations, you can see the “before” and “after” of using or not using Pranan technology when a person is subjected to electromagnetic radiation (e.g. talking on a mobile phone, Wi-Fi, ...). To do so, we have chosen a number of graphs and illustrations from the research studies carried out by various Research Centres and Universities. This visual method helps the reader to understand the effect of these devices more clearly.