1.0CCI Research & Innovation Centerhttps://cci.utk.edu/ricHillary Tunehttps://cci.utk.edu/ric/author/htune1/rich600338<blockquote class="wp-embedded-content" data-secret="Uxp98necB1"><a href="https://cci.utk.edu/ric/2019/03/15/its-pi-day/">It’s Pi Day</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://cci.utk.edu/ric/2019/03/15/its-pi-day/embed/#?secret=Uxp98necB1" width="600" height="338" title="“It’s Pi Day” — CCI Research & Innovation Center" data-secret="Uxp98necB1" 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://cci.utk.edu/ric/wp-includes/js/wp-embed.min.js </script> Posted by Brandy Mmbaga Do you remember that one thing? The ratio of a circle’s circumference to its diameter that equals 3.14159265358979323846264…. but we call it 3.14 or Pi? Yeah, well, today is 3.14 and also what we refer to as Pi Day! Pi Day is celebrated annually on March 14th as the numeric format […]