{"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":"Looking for magnetic quiet &#8212; Harvard Gazette","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"8p72dGtbSY\"><a href=\"https:\/\/news.harvard.edu\/gazette\/story\/2002\/11\/looking-for-magnetic-quiet\/\">Looking for magnetic quiet<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/news.harvard.edu\/gazette\/story\/2002\/11\/looking-for-magnetic-quiet\/embed\/#?secret=8p72dGtbSY\" width=\"600\" height=\"338\" title=\"&#8220;Looking for magnetic quiet&#8221; &#8212; Harvard Gazette\" data-secret=\"8p72dGtbSY\" 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":"Gerald Gabrielse needs magnetic quiet to work. The professor of physics generates magnetic and electric fields, super-empty vacuums, and supercold temperatures in his basement workshop in Jefferson Laboratory at Harvard University. He needs such exotic conditions to hold bits of antimatter steady. If antimatter touches normal matter, such as makes up the walls of ordinary containers, the antimatter annihilates itself in a flash of energy."}