{"version":"1.0","provider_name":"TechyKids.com","provider_url":"https:\/\/techykids.com\/staging\/3266","title":"4-Degree of Freedom Thymio Lego Arm with LEGO - TechyKids.com","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"hbWsOvgVSV\"><a href=\"https:\/\/techykids.com\/staging\/3266\/archives\/400\">4-Degree of Freedom Thymio Lego Arm with LEGO<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/techykids.com\/staging\/3266\/archives\/400\/embed#?secret=hbWsOvgVSV\" width=\"600\" height=\"338\" title=\"&#8220;4-Degree of Freedom Thymio Lego Arm with LEGO&#8221; &#8212; TechyKids.com\" data-secret=\"hbWsOvgVSV\" 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:\/\/techykids.com\/staging\/3266\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/techykids.com\/staging\/3266\/wp-content\/uploads\/2013\/01\/lego-arm-600x397.jpg","thumbnail_width":600,"thumbnail_height":397,"description":"This 4-degree of freedom robot arm is made from two\u00a0Thymio Robots\u00a0and plenty of lego. \u00a0The small lego wheels rotates in front of the proximity sensors to measure actual distance traveled. This robot arm was created by:\u00a0Dr St\u00e9phane Magnenat\u00a0of EPFL, and\u00a0Austin Hendrix\u00a0of Willow Garage Here is the Instructable, containing more pictures."}