A 60-beam ultraviolet laser flash-vaporized the surface of tiny diamonds so the blast would kick a shock wave through them, melting the hardest material on Earth at 12,680 degrees and 145 million psi, and solid diamond turned out to float on its own melt like ice on water

1.0Autonotionhttps://www.autonocion.com/usLuis Reyeshttps://www.autonocion.com/us/author/luisreyes/A 60-beam ultraviolet laser flash-vaporized the surface of tiny diamonds so the blast would kick a shock wave through them, melting the hardest material on Earth at 12,680 degrees and 145 million psi, and solid diamond turned out to float on its own melt like ice on waterrich600338<blockquote class="wp-embedded-content" data-secret="ikDGTJEWfl"><a href="https://www.autonocion.com/us/laser-beams-melted-diamond-billionth-second/">A 60-beam ultraviolet laser flash-vaporized the surface of tiny diamonds so the blast would kick a shock wave through them, melting the hardest material on Earth at 12,680 degrees and 145 million psi, and solid diamond turned out to float on its own melt like ice on water</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.autonocion.com/us/laser-beams-melted-diamond-billionth-second/embed/#?secret=ikDGTJEWfl" width="600" height="338" title="“A 60-beam ultraviolet laser flash-vaporized the surface of tiny diamonds so the blast would kick a shock wave through them, melting the hardest material on Earth at 12,680 degrees and 145 million psi, and solid diamond turned out to float on its own melt like ice on water” — Autonotion" data-secret="ikDGTJEWfl" 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.autonocion.com/us/wp-includes/js/wp-embed.min.js </script> https://www.autonocion.com/us/wp-content/uploads/2026/09/OMEGA-laser-target-chamber-Rochester-768x432.jpg600338