1.0Museum of Illusions Madridhttps://museumofillusions.esMislav Musijahttps://museumofillusions.es/author/mmusija/Cilindro Ambiguo | Museum of Illusions Madridrich600338<blockquote class="wp-embedded-content" data-secret="xY7Cy1jXv5"><a href="https://museumofillusions.es/exhibicion/cilindro-ambiguo/">Cilindro Ambiguo</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://museumofillusions.es/exhibicion/cilindro-ambiguo/embed/#?secret=xY7Cy1jXv5" width="600" height="338" title="«Cilindro Ambiguo» — Museum of Illusions Madrid" data-secret="xY7Cy1jXv5" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
/* <![CDATA[ */
/*! 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);
/* ]]> */
</script>
https://museumofillusions.es/wp-content/uploads/2020/06/ambiguous-cylinder.jpg25601671La ilusión de un cilindro ambiguo crea una forma geométrica especial, sea cuadrante o cilindro, según desde qué ángulo se le observa. Se coloca un objeto en una caja delante del espejo para que pueda ser visto desde dos lados opuestos en cualquier momento dado. El visitante puede girar el objeto 180 grados al mover […]