{"version":"1.0","provider_name":"CAFE Foundation Blog","provider_url":"http:\/\/cafe.foundation\/blog","author_name":"Dean Sigler","author_url":"http:\/\/cafe.foundation\/blog\/author\/admin\/","title":"NASA Freely Shares X57 Lessons - CAFE Foundation Blog","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"tF8nvQjacm\"><a href=\"http:\/\/cafe.foundation\/blog\/nasa-shares-x57-lessons-freely\/\">NASA Freely Shares X57 Lessons<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"http:\/\/cafe.foundation\/blog\/nasa-shares-x57-lessons-freely\/embed\/#?secret=tF8nvQjacm\" width=\"600\" height=\"338\" title=\"&#8220;NASA Freely Shares X57 Lessons&#8221; &#8212; CAFE Foundation Blog\" data-secret=\"tF8nvQjacm\" 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=http:\/\/cafe.foundation\/blog\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"NASA and several partner firms have been working on the X-57 Maxwell electric propulsion demonstrator for the past several years.\u00a0 It hasn\u2019t been as easy as it looked at first.\u00a0 Encouragingly, NASA is sharing some of the hard lessons it has learned in the process, much like Elon Musk sharing many of his patents with [&hellip;]","thumbnail_url":"http:\/\/sustainableskies.org\/wp-content\/uploads\/2018\/07\/x-57-fuselage-528x297.jpg"}