1.0YourFriendPaul's BlakeBloghttp://yourfriendpaul.com/wpPaulhttp://yourfriendpaul.com/wp/author/paulrich600338<blockquote class="wp-embedded-content" data-secret="ZQRRtfMON5"><a href="http://yourfriendpaul.com/wp/powers-of-ten.html">Powers of Ten</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="http://yourfriendpaul.com/wp/powers-of-ten.html/embed#?secret=ZQRRtfMON5" width="600" height="338" title="“Powers of Ten” — YourFriendPaul's BlakeBlog" data-secret="ZQRRtfMON5" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! 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); /* ]]> */ </script> View a photo exhibit about The Powers of Ten, which starts with the Milky Way at 10 million light years from the Earth. It moves through space towards the Earth in successive orders of magnitude until you reach an oak tree, then continue to move from a leaf into its the cell nucleus, and finally […]