{"version":"1.0","provider_name":"Matem\u00e1ticas y sus fronteras","provider_url":"https:\/\/www.madrimasd.org\/blogs\/matematicas","author_name":"Matem\u00e1ticas y sus fronteras","author_url":"https:\/\/www.madrimasd.org\/blogs\/matematicas\/author\/matematicas","title":"Invisibilidad Ac\u00fastica - Matem\u00e1ticas y sus fronteras","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"cwQDAJDxuN\"><a href=\"https:\/\/www.madrimasd.org\/blogs\/matematicas\/2008\/05\/27\/93018\">Invisibilidad Ac\u00fastica<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.madrimasd.org\/blogs\/matematicas\/2008\/05\/27\/93018\/embed#?secret=cwQDAJDxuN\" width=\"600\" height=\"338\" title=\"\u00abInvisibilidad Ac\u00fastica\u00bb \u2014 Matem\u00e1ticas y sus fronteras\" data-secret=\"cwQDAJDxuN\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/**\n * WordPress inline HTML embed\n *\n * @since 4.4.0\n * @output wp-includes\/js\/wp-embed.js\n *\n * This file cannot have ampersands in it. 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Si un \u00e1rea se cerca con un conglomerado de cilindros adecuadamente dise\u00f1ados, el sonido no chocar\u00e1 con ella (lo que producir\u00eda ecos a un lado del objeto, y zonas de sombra ac\u00fastica en el lado opuesto), sino que lo rodear\u00e1 y seguir\u00e1 su camino exactamente en la misma direcci\u00f3n que ten\u00eda antes de alcanzarlo. Esta noticia, recogida en diversos medios de comunicaci\u00f3n como El Pa\u00eds, se hace eco de los estudios realizados por Daniel Torrent y Jos\u00e9 S\u00e1nchez-Dahesa, su director de tesis. A continuaci\u00f3n\u2026","thumbnail_url":"https:\/\/www.madrimasd.org\/blogs\/matematicas\/wp-content\/blogs.dir\/69\/files\/1195\/o_csonico.gif"}