{"id":2361,"date":"2024-02-04T00:29:03","date_gmt":"2024-02-04T03:29:03","guid":{"rendered":"https:\/\/elreportivo.cl\/olimpia\/?p=2361"},"modified":"2024-02-04T00:29:04","modified_gmt":"2024-02-04T03:29:04","slug":"2361","status":"publish","type":"post","link":"https:\/\/elreportivo.cl\/olimpia\/2024\/02\/04\/2361\/","title":{"rendered":""},"content":{"rendered":"\n<div class=\"wp-block-cover alignfull\" style=\"padding-top:20px;padding-right:20px;padding-bottom:20px;padding-left:20px;min-height:635px;aspect-ratio:unset;\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-80 has-background-dim\"><\/span><img decoding=\"async\" class=\"wp-block-cover__image-background wp-image-168\" alt=\"\" src=\"https:\/\/elreportivodeolimpia.cl\/wp-content\/uploads\/2022\/08\/sports-tools.jpg\" data-object-fit=\"cover\"\/><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<div class=\"wp-block-media-text alignfull is-stacked-on-mobile is-vertically-aligned-center\"><figure class=\"wp-block-media-text__media\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2024\/02\/05-MISCELANEA-1024x576.jpg\" alt=\"\" class=\"wp-image-2362 size-full\" srcset=\"https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2024\/02\/05-MISCELANEA-1024x576.jpg 1024w, https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2024\/02\/05-MISCELANEA-300x169.jpg 300w, https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2024\/02\/05-MISCELANEA-768x432.jpg 768w, https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2024\/02\/05-MISCELANEA-1536x864.jpg 1536w, https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2024\/02\/05-MISCELANEA.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n\n\n<p><strong>C\u00f3mo construir un Universo<\/strong><\/p>\n<p>\u00a0\u00a0\u00a0 Por mucho que te esfuerces, nunca ser\u00e1s capaz de hacerte cargo de qu\u00e9 peque\u00f1o, qu\u00e9 espacialmente insignificante es un prot\u00f3n: sencillamente demasiado peque\u00f1o.<\/p>\n<p>\u00a0\u00a0\u00a0 Un prot\u00f3n es una parte infinitesimal de un \u00e1tomo, que es en s\u00ed mismo, por supuesto, una cosa insustancial. Los protones son tan peque\u00f1os&#8217; que una pizquita de tinta, como el punto de esta \u00abi\u00bb, puede contener unos 5 oo.000 millones de ellos, o bastante m\u00e1s del n\u00famero de segundos necesarios para completar medio mill\u00f3n de a\u00f1os. As\u00ed que los protones son extraordinariamente microsc\u00f3picos, por decir algo.<\/p>\n<p>\u00a0\u00a0\u00a0 Ahora, imag\u00ednate, si puedes -y no puedes, claro-, que aprietas uno de esos protones hasta reducirlo a una milmillon\u00e9sima parte de su tama\u00f1o normal en un espacio tan peque\u00f1o que un prot\u00f3n pareciese enorme a su lado. Introduce despu\u00e9s, en ese min\u00fasculo espacio,&#8217; una onza de materia. Muy bien. Ya est\u00e1s en condiciones de poner un universo en marcha.<\/p>\n<p>\u00a0\u00a0\u00a0 Estoy dando por supuesto, obviamente, que lo que quieres construir es un universo inflacionario. Si en vez de eso prefirieses construir un universo cl\u00e1sico m\u00e1s anticuado, tipo Gran Explosi\u00f3n, necesitar\u00edas materiales suplementarios. Necesitar\u00edas, en realidad, agrupar todo lo que hay (hasta la \u00faltima mota y part\u00edcula de materia desde aqu\u00ed hasta el l\u00edmite de la creaci\u00f3n) y apretarlo hasta reducirlo a un punto tan infinitesimalmente compacto que no tuviese absolutamente ninguna dimensi\u00f3n. A eso es a lo que se llama una singularidad.<\/p>\n<p>Fuente: Una breve historia de casi todo<\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p>\u00a0\u00a0 <\/p>\n<p>\u00a0\u00a0\u00a0 <\/p>\n<p>\u00a0\u00a0\u00a0 <\/p>\n<p>\u00a0\u00a0\u00a0<\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><\/div>\n\n\n\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"has-text-align-right wp-block-post-date has-text-color has-ast-global-color-5-color has-background has-vivid-red-background-color has-medium-font-size\"><time datetime=\"2024-02-04T00:29:03-03:00\">4\/Feb\/2024<\/time><\/div><\/div><\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":2362,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"plain-container","ast-site-content-layout":"default","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","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 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