{"version":"1.0","provider_name":"Little, Big Science","provider_url":"https:\/\/www.lbscience.org\/en","title":"Earth is... a sphere* - Little, Big Science","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"sXLraqu3yQ\"><a href=\"https:\/\/www.lbscience.org\/en\/2019\/05\/28\/earth-is-a-sphere\/\">Earth is... a sphere*<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.lbscience.org\/en\/2019\/05\/28\/earth-is-a-sphere\/embed\/#?secret=sXLraqu3yQ\" width=\"600\" height=\"338\" title=\"&#8220;Earth is... a sphere*&#8221; &#8212; Little, Big Science\" data-secret=\"sXLraqu3yQ\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\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\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.lbscience.org\/en\/wp-content\/uploads\/sites\/3\/2019\/05\/\u05db\u05d3\u05d5\u05e8-\u05d4\u05d0\u05e8\u05e5-\u05e9\u05d8\u05d5\u05d7-\u05dc\u05d0\u05ea\u05e8.png","thumbnail_width":1536,"thumbnail_height":864,"description":"Determining the shape of the Earth has occupied researchers and scientists long before the first satellites were launched into space. As early as ancient Greece, many philosophers\u2014among them Pythagoras, Aristotle, Plato and Eratosthenes\u2014claimed that the Earth is a sphere: ships and clouds disappeared below the sea horizon. On southbound voyages to Africa, sailors discovered that [&hellip;]"}