{"id":1,"date":"2009-04-21T11:30:22","date_gmt":"2009-04-21T15:30:22","guid":{"rendered":"http:\/\/artemagnetico.inet.cl\/blog\/?p=1"},"modified":"2009-04-23T00:34:00","modified_gmt":"2009-04-23T04:34:00","slug":"hello-world","status":"publish","type":"post","link":"http:\/\/artemagnetico.inet.cl\/blog\/archivos\/1","title":{"rendered":"Romper las ideas"},"content":{"rendered":"<p>Cita textual [es.wikipedia.org\/wiki\/Campo_magn\u00e9tico]:<\/p>\n<p>\u00abAntes de 1820, el \u00fanico magnetismo conocido era el del hierro. Esto cambi\u00f3 con un profesor de ciencias poco conocido de la Universidad de Copenhague, Dinamarca, Hans Christian Oersted. En 1820 Oersted prepar\u00f3 en su casa una demostraci\u00f3n cient\u00edfica a sus amigos y estudiantes. Plane\u00f3 demostrar el calentamiento de un hilo por una corriente el\u00e9ctrica y tambi\u00e9n llevar a cabo demostraciones sobre el magnetismo, para lo cual dispuso de una aguja de br\u00fajula montada sobre una peana o pedestal de madera.\u00bb<\/p>\n<p>\u00abMientras llevaba a cabo su demostraci\u00f3n el\u00e9ctrica, Oersted not\u00f3 para su sorpresa que cada vez que se conectaba la corriente el\u00e9ctrica, se mov\u00eda la aguja de la br\u00fajula. Se call\u00f3 y finaliz\u00f3 las demostraciones, pero en los meses siguientes trabaj\u00f3 duro intentando explicarse el nuevo fen\u00f3meno. \u00a1Pero no pudo! La aguja no era ni atra\u00edda ni repelida por ella. En vez de eso tend\u00eda a quedarse en \u00e1ngulo recto. Hoy sabemos que esto es una prueba fehaciente de la relaci\u00f3n intr\u00ednseca entre el campo magn\u00e9tico y el campo el\u00e9ctrico plasmada en las ecuaciones de Maxwell.\u00bb<\/p>\n<p>Con esta an\u00e9cdota queremos iniciar un conversaci\u00f3n grupal sobre ciencia, arte y fuerza magn\u00e9tica. Si todav\u00eda sigues leyendo agradecemos tu curiosidad y te invitamos a participar con una breve presentaci\u00f3n \u00abqui\u00e9n soy yo\u00bb de tus intereses e ideas.<\/p>\n<p>Aunque rompamos un im\u00e1n por la mitad \u00e9ste \u00abreproduce\u00bb sus dos polos. 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Esto cambi\u00f3 con un profesor de ciencias poco conocido de la Universidad de Copenhague, Dinamarca, Hans Christian Oersted. En 1820 Oersted prepar\u00f3 en su casa una demostraci\u00f3n cient\u00edfica a sus amigos y estudiantes. Plane\u00f3 demostrar el calentamiento de un hilo por [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[6,3,5,4],"class_list":["post-1","post","type-post","status-publish","format-standard","hentry","category-general","tag-brujula","tag-historia","tag-maxwell","tag-oersted"],"_links":{"self":[{"href":"http:\/\/artemagnetico.inet.cl\/blog\/wp-json\/wp\/v2\/posts\/1","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/artemagnetico.inet.cl\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/artemagnetico.inet.cl\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/artemagnetico.inet.cl\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/artemagnetico.inet.cl\/blog\/wp-json\/wp\/v2\/comments?post=1"}],"version-history":[{"count":8,"href":"http:\/\/artemagnetico.inet.cl\/blog\/wp-json\/wp\/v2\/posts\/1\/revisions"}],"predecessor-version":[{"id":3,"href":"http:\/\/artemagnetico.inet.cl\/blog\/wp-json\/wp\/v2\/posts\/1\/revisions\/3"}],"wp:attachment":[{"href":"http:\/\/artemagnetico.inet.cl\/blog\/wp-json\/wp\/v2\/media?parent=1"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/artemagnetico.inet.cl\/blog\/wp-json\/wp\/v2\/categories?post=1"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/artemagnetico.inet.cl\/blog\/wp-json\/wp\/v2\/tags?post=1"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}