1.0Einstein Telescopehttps://www.einsteintelescope-emr.eu/enNicole Vijgenhttps://www.einsteintelescope-emr.eu/en/author/nvijgen/rich600338<blockquote class="wp-embedded-content" data-secret="6mAegV7STB"><a href="https://www.einsteintelescope-emr.eu/en/calendar/vacuum-cryogenics-workshop/">Vacuum & Cryogenics Workshop</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.einsteintelescope-emr.eu/en/calendar/vacuum-cryogenics-workshop/embed/#?secret=6mAegV7STB" width="600" height="338" title="“Vacuum & Cryogenics Workshop” — Einstein Telescope" data-secret="6mAegV7STB" 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://www.einsteintelescope-emr.eu/en/wp-includes/js/wp-embed.min.js </script> https://www.einsteintelescope-emr.eu/en/wp-content/uploads/sites/4/2026/10/etpathfinder-18.jpg16001200On 29 October, the Interreg project COMET is organising a workshop on vacuum and cryogenic technology at the University of Twente for Dutch and German companies and research institutions. The focus will be on the technological challenges of the Einstein Telescope, including ultra-high vacuum, cryogenic cooling and vibration damping. Gideon Koekoek, Associate Professor of Physics, […]