{"id":3925836,"date":"2026-05-07T12:00:07","date_gmt":"2026-05-07T17:00:07","guid":{"rendered":"https:\/\/mikedyess.info\/para\/led-light-unlocks-3d-optical-fingerprints-inside-materials-without-lasers\/"},"modified":"2026-05-07T12:00:07","modified_gmt":"2026-05-07T17:00:07","slug":"led-light-unlocks-3d-optical-fingerprints-inside-materials-without-lasers","status":"publish","type":"post","link":"https:\/\/mikedyess.info\/para\/led-light-unlocks-3d-optical-fingerprints-inside-materials-without-lasers\/","title":{"rendered":"LED light unlocks 3D optical fingerprints inside materials without lasers"},"content":{"rendered":"<div>Researchers have developed, for the first time in the world, incoherent dielectric tensor tomography (iDTT), a technology that can read complex three-dimensional optical fingerprints inside materials using only everyday LED illumination.<\/div>\n<p><a target=\"_blank\" href=\"https:\/\/phys.org\/news\/2026-05-3d-optical-fingerprints-materials-lasers.html\" target=\"_blank\">Go to Source<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Researchers have developed, for the first time in the world, incoherent dielectric tensor tomography (iDTT), a technology that can read complex three-dimensional optical fingerprints inside materials using only everyday LED illumination. <\/p>\n<p>Go to Source<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35],"tags":[],"class_list":["post-3925836","post","type-post","status-publish","format-standard","hentry","category-latest-in-physics","odd"],"_links":{"self":[{"href":"https:\/\/mikedyess.info\/para\/wp-json\/wp\/v2\/posts\/3925836","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mikedyess.info\/para\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mikedyess.info\/para\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mikedyess.info\/para\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mikedyess.info\/para\/wp-json\/wp\/v2\/comments?post=3925836"}],"version-history":[{"count":0,"href":"https:\/\/mikedyess.info\/para\/wp-json\/wp\/v2\/posts\/3925836\/revisions"}],"wp:attachment":[{"href":"https:\/\/mikedyess.info\/para\/wp-json\/wp\/v2\/media?parent=3925836"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mikedyess.info\/para\/wp-json\/wp\/v2\/categories?post=3925836"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mikedyess.info\/para\/wp-json\/wp\/v2\/tags?post=3925836"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}