{"version":"1.0","provider_name":"Harvard Gazette","provider_url":"https:\/\/news.harvard.edu\/gazette","author_name":"gazetteimport","author_url":"https:\/\/news.harvard.edu\/gazette\/story\/author\/gazetteimport\/","title":"Behind the scenes at the Science Center &#8212; Harvard Gazette","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"YTms2yK4hP\"><a href=\"https:\/\/news.harvard.edu\/gazette\/story\/2003\/11\/behind-the-scenes-at-the-science-center\/\">Behind the scenes at the Science Center<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/news.harvard.edu\/gazette\/story\/2003\/11\/behind-the-scenes-at-the-science-center\/embed\/#?secret=YTms2yK4hP\" width=\"600\" height=\"338\" title=\"&#8220;Behind the scenes at the Science Center&#8221; &#8212; Harvard Gazette\" data-secret=\"YTms2yK4hP\" 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:\/\/news.harvard.edu\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"In the prep room behind the blackboards of the Science Centers five lecture halls, excitement crackles in the air as 11 oclock approaches. Members of the media services and lecture demonstrations staffs stand at the ready with computers, buckets of soapy water, a bicycle wheel, and a bed of nails. As the top of the hour hits and classes end, they swoop into the halls for their hourly seven-minute window to strike the last professors lecture needs and ready the next class for optimal learning.","thumbnail_url":"https:\/\/news.harvard.edu\/gazette\/wp-content\/uploads\/2003\/11\/sci_5-1.jpg"}