1.0WTMJ-TV News Search/wtmjsearchWTMJ-TV News Search/wtmjsearchMetric Mini Doc Part 1 B-Rollrich600338<blockquote class="wp-embedded-content" data-secret="mx6DNrKBnv"><a href="/wtmjsearch/wtmjnewsarchive/80041/">Metric Mini Doc Part 1 B-Roll</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="/wtmjsearch/wtmjnewsarchive/80041/embed/#?secret=mx6DNrKBnv" width="600" height="338" title="“Metric Mini Doc Part 1 B-Roll” — WTMJ-TV News Search" data-secret="mx6DNrKBnv" 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); //# sourceURL=/wtmjsearch/wp-includes/js/wp-embed.min.js /* ]]> */ </script> Footage on the history of the metric system in American education and society. This segment focuses on Western developments of customary and metric systems for weights and measurements, noting the initial push for metric after Sputnik and then after the …