1.0The Spacewriter's Ramblingshttps://thespacewriter.com/wprich600338<blockquote class="wp-embedded-content" data-secret="jmL6bTomF2"><a href="https://thespacewriter.com/wp/2008/08/20/astronomy-at-low-frequencies/">Astronomy at Low Frequencies</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://thespacewriter.com/wp/2008/08/20/astronomy-at-low-frequencies/embed/#?secret=jmL6bTomF2" width="600" height="338" title="“Astronomy at Low Frequencies” — The Spacewriter's Ramblings" data-secret="jmL6bTomF2" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(c,d){"use strict";var e=!1,o=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},c.wp.receiveEmbedMessage);else if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(!t);else if(!(t.secret||t.message||t.value));else if(/[^a-zA-Z0-9]/.test(t.secret));else{for(var r,s,a,i=d.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),n=d.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),o=new RegExp("^https?:$","i"),l=0;l<n.length;l++)n[l].style.display="none";for(l=0;l<i.length;l++)if(r=i[l],e.source!==r.contentWindow);else{if(r.removeAttribute("style"),"height"===t.message){if(1e3<(s=parseInt(t.value,10)))s=1e3;else if(~~s<200)s=200;r.height=s}if("link"===t.message)if(s=d.createElement("a"),a=d.createElement("a"),s.href=r.getAttribute("src"),a.href=t.value,!o.test(a.protocol));else if(a.host===s.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener("message",c.wp.receiveEmbedMessage,!1),d.addEventListener("DOMContentLoaded",t,!1),c.addEventListener("load",t,!1);function t(){if(o);else{o=!0;for(var e,t,r,s=-1!==navigator.appVersion.indexOf("MSIE 10"),a=!!navigator.userAgent.match(/Trident.*rv:11\./),i=d.querySelectorAll("iframe.wp-embedded-content"),n=0;n<i.length;n++){if(!(r=(t=i[n]).getAttribute("data-secret")))r=Math.random().toString(36).substr(2,10),t.src+="#?secret="+r,t.setAttribute("data-secret",r);if(s||a)(e=t.cloneNode(!0)).removeAttribute("security"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:"ready",secret:r},"*")}}}}(window,document); </script> From Outback Western Australia We just finished a short video introduction to a new radio array being built in Western Australia called the Murchison Widefield Array. This new radio telescope array is sensitive to frequencies between 80 and 300 MHz (or, in wavelength terms, 1-4 meters), and one of its main science goals is to … Continue reading →http://www.haystack.mit.edu/ast/arrays/mwa/MWA_rev_09_320x240_037.jpg