1.0The Poetry of Science https://scienceblog.com/thepoetryofscienceSam Illingworthhttps://scienceblog.com/thepoetryofscience/author/thepoetryofscience/Changing Sounds of the Bluesrich600338<blockquote class="wp-embedded-content" data-secret="N6Orh1UwC2"><a href="https://scienceblog.com/thepoetryofscience/3575/changing-sounds-of-the-blues/">Changing Sounds of the Blues</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://scienceblog.com/thepoetryofscience/3575/changing-sounds-of-the-blues/embed/#?secret=N6Orh1UwC2" width="600" height="338" title="“Changing Sounds of the Blues” — The Poetry of Science " data-secret="N6Orh1UwC2" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script>
/*! This file is auto-generated */
!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);
//# sourceURL=https://scienceblog.com/thepoetryofscience/wp-includes/js/wp-embed.min.js
</script>
https://scienceblog.com/thepoetryofscience/wp-content/uploads/sites/3/2022/07/whale.jpeg1199710Underwater nuclear bomb detectors have picked up an increasing flurry of song from pygmy blue whales in the Indian Ocean, indicating numbers of the elusive species have rebounded after it was hunted to near-extinction.