{"version":"1.0","provider_name":"Cognition Conferences","provider_url":"https:\/\/cognitionconferences.com\/greentechnology","author_name":"Cognition Conferences","author_url":"https:\/\/cognitionconferences.com\/greentechnology\/author\/cogn-3012\/","title":"Nattan Roberto Caetano | Universidade Federal de Santa Maria | Brazil","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"AgGj9qvZED\"><a href=\"https:\/\/cognitionconferences.com\/greentechnology\/speaker\/nattan-roberto-caetano\/\">Nattan Roberto Caetano<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/cognitionconferences.com\/greentechnology\/speaker\/nattan-roberto-caetano\/embed\/#?secret=AgGj9qvZED\" width=\"600\" height=\"338\" title=\"&#8220;Nattan Roberto Caetano&#8221; &#8212; Cognition Conferences\" data-secret=\"AgGj9qvZED\" 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:\/\/cognitionconferences.com\/greentechnology\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/cognitionconferences.com\/greentechnology\/wp-content\/uploads\/2026\/02\/Picture-Jacson-Ferreira.pdf-1-1.png","thumbnail_width":1414,"thumbnail_height":2000,"description":"Prof. Dr. Nattan R. Caetano has completed his PhD in Mechanical Engineering. He worked as a research support coordinator on projects with Petrobras. He completed three postdoctoral fellowships and is currently a professor in the Mechanical Engineering course at the Federal University of Santa Maria \u2013 Brazil. He has experience in Energy, sustainability, thermodynamics, and diagnostics applied to combustion, employing laser optical techniques, with 2 patents and more than 50 published articles and has been serving as an editorial board member of repute."}