{"id":3970,"date":"2018-11-14T09:59:43","date_gmt":"2018-11-14T08:59:43","guid":{"rendered":"http:\/\/agora.xtec.cat\/inslacetania\/?p=3970"},"modified":"2018-11-14T09:59:43","modified_gmt":"2018-11-14T08:59:43","slug":"es-mou-o-es-un-efecte-optic","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/inslacetania\/general\/es-mou-o-es-un-efecte-optic\/","title":{"rendered":"ES MOU? O \u00c9S UN EFECTE \u00d2PTIC?"},"content":{"rendered":"<p>Una il\u00b7lusi\u00f3 \u00f2ptica \u00e9s qualsevol efecte dels ulls, que ens porta a percebre la realitat equivocada.<\/p>\n<p>Entendre aquests fen\u00f2mens \u00e9s \u00fatil per comprendre les limitacions del sentit visual de l&#8217;\u00e9sser hum\u00e0.<\/p>\n<p>El cinema tamb\u00e9 produeix una il\u00b7lusi\u00f3 \u00f2ptica, ja que una pel\u00b7l\u00edcula consisteix en una s\u00e8rie de fotografies que en ser projectades donen la sensaci\u00f3 de moviment aparent.<\/p>\n<p>Avui dia, la majoria de joves no s&#8217;entretenen a veure efectes \u00f2ptics, per\u00f2 segurament si alguna vegada n&#8217;has vist algun, t&#8217;haur\u00e0s parat a mirar-lo ja que \u00e9s molt curi\u00f3s.<\/p>\n<p>Algunes il\u00b7lusions \u00f2ptiques s\u00f3n:<\/p>\n<p>Il\u00b7lusi\u00f3 de la quadr\u00edcula<br \/>\nMiratge<br \/>\nHolograma<br \/>\nEstereograma<br \/>\nL&#8217;habitaci\u00f3 d&#8217;Ames<br \/>\nEscala de Penrose<img decoding=\"async\" class=\"alignleft\" src=\"https:\/\/tusejemplos.com\/wp-content\/uploads\/2016\/05\/ilusionoptica-300x210.jpg\" alt=\"Resultat d'imatges de ilusio optica\" \/><img decoding=\"async\" class=\"alignleft\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/3\/34\/Impossible_staircase.svg\/300px-Impossible_staircase.svg.png\" \/><img decoding=\"async\" class=\"alignleft\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/d\/dc\/Grid_illusion.svg\/220px-Grid_illusion.svg.png\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Una il\u00b7lusi\u00f3 \u00f2ptica \u00e9s qualsevol efecte dels ulls, que ens porta a percebre la realitat equivocada. Entendre aquests fen\u00f2mens \u00e9s \u00fatil per comprendre les limitacions del sentit visual de l&#8217;\u00e9sser hum\u00e0. El cinema tamb\u00e9 produeix una il\u00b7lusi\u00f3 \u00f2ptica, ja que una pel\u00b7l\u00edcula consisteix en una s\u00e8rie de fotografies que en ser projectades donen la sensaci\u00f3 [&hellip;]<\/p>\n","protected":false},"author":166,"featured_media":3976,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[387,1,384,102],"tags":[],"class_list":["post-3970","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-curiositats","category-general","category-passatemps","category-revista"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/posts\/3970","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/users\/166"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/comments?post=3970"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/posts\/3970\/revisions"}],"predecessor-version":[{"id":4012,"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/posts\/3970\/revisions\/4012"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/media\/3976"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/media?parent=3970"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/categories?post=3970"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/tags?post=3970"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}