{"version":"1.0","provider_name":"FSTM EN","provider_url":"https:\/\/www.uni.lu\/fstm-en","author_name":"valentinadelgaudio","author_url":"https:\/\/www.uni.lu\/fstm-en\/author\/valentinadelgaudio\/","title":"Interning in the Mathematics department","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"E0BY2bFEb5\"><a href=\"https:\/\/www.uni.lu\/fstm-en\/news\/interning-in-the-mathematics-department\/\">Interning in the Mathematics department<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.uni.lu\/fstm-en\/news\/interning-in-the-mathematics-department\/embed\/#?secret=E0BY2bFEb5\" width=\"600\" height=\"338\" title=\"&#8220;Interning in the Mathematics department&#8221; &#8212; FSTM EN\" data-secret=\"E0BY2bFEb5\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!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);\n<\/script>\n","thumbnail_url":"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/4\/2025\/02\/interning_in_the_mathematics_department.jpg","thumbnail_width":800,"thumbnail_height":600,"description":"Tatjana Van Steenbergen Bergeron is a high school pupil who did an internship in the Department of Mathematics beside Prof. Dr. Antonella Perucca, Associate Professor in Mathematics and its Didactics. Together with Postdoc Francesco Grotto, they investigated the mathematics behind the toy called Rubik\u2019s Snake. Moreover, Master Students Bruno Carvalho da Veiga and Alex Schammo considered how to present this topic as a mathematical investigation for high-school pupils."}