{"id":25245,"date":"2026-02-26T22:08:15","date_gmt":"2026-02-26T22:08:15","guid":{"rendered":"https:\/\/mycbh.com\/Games\/blog\/2026\/02\/26\/invisible-to-the-human-eye-scientists-create-the-worlds-smallest-qr-code\/"},"modified":"2026-02-26T22:08:15","modified_gmt":"2026-02-26T22:08:15","slug":"invisible-to-the-human-eye-scientists-create-the-worlds-smallest-qr-code","status":"publish","type":"post","link":"https:\/\/mycbh.com\/Games\/blog\/2026\/02\/26\/invisible-to-the-human-eye-scientists-create-the-worlds-smallest-qr-code\/","title":{"rendered":"Invisible to the Human Eye: Scientists Create the World\u2019s Smallest QR Code"},"content":{"rendered":"<p><a href=\"https:\/\/scitechdaily.com\/invisible-to-the-human-eye-scientists-create-the-worlds-smallest-qr-code\/\" title=\"Invisible to the Human Eye: Scientists Create the World\u2019s Smallest QR Code\"><\/a>A 1.98-square-micrometer QR code, etched into ceramic thin film and verified by Guinness, showcases a new approach to ultra-dense, long-term data storage. How small can a QR code actually be? Researchers have now pushed the limits so far that the code can only be detected with an electron microscope. A team at TU Wien, working [&#8230;]<\/p>","protected":false},"excerpt":{"rendered":"<p>A 1.98-square-micrometer QR code, etched into ceramic thin film and verified by Guinness, showcases a new approach to ultra-dense, long-term data storage. How small can a QR code actually be? Researchers have now pushed the limits so far that the code can only be detected with an electron microscope. A team at TU Wien, working &hellip; <a href=\"https:\/\/mycbh.com\/Games\/blog\/2026\/02\/26\/invisible-to-the-human-eye-scientists-create-the-worlds-smallest-qr-code\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Invisible to the Human Eye: Scientists Create the World\u2019s Smallest QR Code&#8221;<\/span><\/a><\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/mycbh.com\/Games\/wp-json\/wp\/v2\/posts\/25245"}],"collection":[{"href":"https:\/\/mycbh.com\/Games\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mycbh.com\/Games\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/mycbh.com\/Games\/wp-json\/wp\/v2\/comments?post=25245"}],"version-history":[{"count":0,"href":"https:\/\/mycbh.com\/Games\/wp-json\/wp\/v2\/posts\/25245\/revisions"}],"wp:attachment":[{"href":"https:\/\/mycbh.com\/Games\/wp-json\/wp\/v2\/media?parent=25245"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mycbh.com\/Games\/wp-json\/wp\/v2\/categories?post=25245"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mycbh.com\/Games\/wp-json\/wp\/v2\/tags?post=25245"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}