{"id":845,"date":"2026-02-03T13:48:14","date_gmt":"2026-02-03T10:48:14","guid":{"rendered":"https:\/\/blogs.e-me.edu.gr\/hive-St-5odimDafnis\/?p=845"},"modified":"2026-02-03T13:48:35","modified_gmt":"2026-02-03T10:48:35","slug":"%cf%86%cf%85%cf%83%ce%b9%ce%ba%ce%ac-3-2-%ce%b1%cf%80%cf%8c-%cf%84%ce%bf%ce%bd-%ce%b7%ce%bb%ce%b5%ce%ba%cf%84%cf%81%ce%b9%cf%83%ce%bc%cf%8c-%cf%83%cf%84%ce%bf%ce%bd-%ce%bc%ce%b1%ce%b3%ce%bd%ce%b7","status":"publish","type":"post","link":"https:\/\/blogs.e-me.edu.gr\/hive-St-5odimDafnis\/2026\/02\/03\/%cf%86%cf%85%cf%83%ce%b9%ce%ba%ce%ac-3-2-%ce%b1%cf%80%cf%8c-%cf%84%ce%bf%ce%bd-%ce%b7%ce%bb%ce%b5%ce%ba%cf%84%cf%81%ce%b9%cf%83%ce%bc%cf%8c-%cf%83%cf%84%ce%bf%ce%bd-%ce%bc%ce%b1%ce%b3%ce%bd%ce%b7\/","title":{"rendered":"\u03a6\u03c5\u03c3\u03b9\u03ba\u03ac 3\/2: \u0391\u03c0\u03cc \u03c4\u03bf\u03bd \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03c3\u03bc\u03cc \u03c3\u03c4\u03bf\u03bd \u03bc\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03c3\u03bc\u03cc"},"content":{"rendered":"<p>\u03a4\u03bf 1820 \u03bf \u0394\u03b1\u03bd\u03cc\u03c2 \u03c6\u03c5\u03c3\u03b9\u03ba\u03cc\u03c2\u00a0<em>\u03a7\u03b1\u03bd\u03c2 \u039a\u03c1\u03af\u03c3\u03c4\u03b9\u03b1\u03bd \u0388\u03c1\u03c3\u03c4\u03b5\u03bd\u03c4 (<\/em>Hans Christian Oersted) \u03ba\u03ac\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c0\u03b5\u03b9\u03c1\u03ac\u03bc\u03b1\u03c4\u03b1 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd , \u03bc\u03b5 \u03c4\u03b7\u03bd \u03bc\u03c0\u03b1\u03c4\u03b1\u03c1\u03af\u03b1 \u03c0\u03bf\u03c5 \u03bc\u03cc\u03bb\u03b9\u03c2 \u03b5\u03af\u03c7\u03b5 \u03b1\u03bd\u03b1\u03ba\u03b1\u03bb\u03c5\u03c6\u03b8\u03b5\u03af , \u03c3\u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03b5\u03bd\u03cc\u03c2 \u03bc\u03b1\u03b8\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2, \u03ad\u03ba\u03b1\u03bd\u03b5 \u03c4\u03c5\u03c7\u03b1\u03af\u03b1 \u03bc\u03b9\u03b1 \u03b5\u03ba\u03c0\u03bb\u03b7\u03ba\u03c4\u03b9\u03ba\u03ae \u03b1\u03bd\u03b1\u03ba\u03ac\u03bb\u03c5\u03c8\u03b7.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4843 size-full aligncenter\" src=\"https:\/\/blogs.e-me.edu.gr\/andgkota\/wp-content\/uploads\/sites\/325706\/2024\/01\/\u03a3\u03c4\u03b9\u03b3\u03bc\u03b9\u03cc\u03c4\u03c5\u03c0\u03bf-\u03bf\u03b8\u03cc\u03bd\u03b7\u03c2-2024-01-02-104750.png\" alt=\"\" width=\"621\" height=\"626\" \/><\/p>\n<div class=\"paragraph\"><\/div>\n<p><strong>\u0388\u03b3\u03b9\u03bd\u03b1\u03bd:<\/strong> \u0392\u03b9\u03b2\u03bb\u03af\u03bf \u03c3\u03b5\u03bb. 129-130<\/p>\n<p>\ud83c\udfe1<strong>\u03a3\u03c0\u03af\u03c4\u03b9:<\/strong><\/p>\n<ul>\n<li>\u039c\u03b5\u03bb\u03b5\u03c4\u03ce \u03cc\u03c3\u03b1 \u03b3\u03c1\u03ac\u03c8\u03b1\u03bc\u03b5 \u03c3\u03c4\u03bf \u03b2\u03b9\u03b2\u03bb\u03af\u03bf \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03b5\u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03bf\u03c5 \u03c4\u03b5\u03c4\u03c1\u03b1\u03b4\u03af\u03bf\u03c5 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c0\u03c1\u03bf\u03b7\u03b3\u03bf\u03cd\u03bc\u03b5\u03bd\u03b1 \u03bc\u03b1\u03b8\u03ae\u03bc\u03b1\u03c4\u03b1.<\/li>\n<\/ul>\n<p><iframe loading=\"lazy\" title=\"\u0391\u03c0\u03cc \u03c4\u03bf\u03bd \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03c3\u03bc\u03cc \u03c3\u03c4\u03bf\u03bd \u03bc\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03c3\u03bc\u03cc- \u03a6\u03c5\u03c3\u03b9\u03ba\u03ae \u03a3\u03c4&#039;\" width=\"660\" height=\"371\" src=\"https:\/\/www.youtube.com\/embed\/5vmqNvxFxrc?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u03a4\u03bf 1820 \u03bf \u0394\u03b1\u03bd\u03cc\u03c2 \u03c6\u03c5\u03c3\u03b9\u03ba\u03cc\u03c2\u00a0\u03a7\u03b1\u03bd\u03c2 \u039a\u03c1\u03af\u03c3\u03c4\u03b9\u03b1\u03bd \u0388\u03c1\u03c3\u03c4\u03b5\u03bd\u03c4 (Hans Christian Oersted) \u03ba\u03ac\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c0\u03b5\u03b9\u03c1\u03ac\u03bc\u03b1\u03c4\u03b1 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd , \u03bc\u03b5 \u03c4\u03b7\u03bd \u03bc\u03c0\u03b1\u03c4\u03b1\u03c1\u03af\u03b1 \u03c0\u03bf\u03c5 \u03bc\u03cc\u03bb\u03b9\u03c2 \u03b5\u03af\u03c7\u03b5 \u03b1\u03bd\u03b1\u03ba\u03b1\u03bb\u03c5\u03c6\u03b8\u03b5\u03af , \u03c3\u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03b5\u03bd\u03cc\u03c2 \u03bc\u03b1\u03b8\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2, \u03ad\u03ba\u03b1\u03bd\u03b5 \u03c4\u03c5\u03c7\u03b1\u03af\u03b1 \u03bc\u03b9\u03b1 \u03b5\u03ba\u03c0\u03bb\u03b7\u03ba\u03c4\u03b9\u03ba\u03ae \u03b1\u03bd\u03b1\u03ba\u03ac\u03bb\u03c5\u03c8\u03b7. \u0388\u03b3\u03b9\u03bd\u03b1\u03bd: \u0392\u03b9\u03b2\u03bb\u03af\u03bf \u03c3\u03b5\u03bb. 129-130 \ud83c\udfe1\u03a3\u03c0\u03af\u03c4\u03b9: \u039c\u03b5\u03bb\u03b5\u03c4\u03ce \u03cc\u03c3\u03b1 \u03b3\u03c1\u03ac\u03c8\u03b1\u03bc\u03b5 \u03c3\u03c4\u03bf \u03b2\u03b9\u03b2\u03bb\u03af\u03bf \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03b5\u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03bf\u03c5 \u03c4\u03b5\u03c4\u03c1\u03b1\u03b4\u03af\u03bf\u03c5 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c0\u03c1\u03bf\u03b7\u03b3\u03bf\u03cd\u03bc\u03b5\u03bd\u03b1 \u03bc\u03b1\u03b8\u03ae\u03bc\u03b1\u03c4\u03b1.<\/p>\n","protected":false},"author":47909,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-845","post","type-post","status-publish","format-standard","hentry","category-5"],"_links":{"self":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-St-5odimDafnis\/wp-json\/wp\/v2\/posts\/845","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-St-5odimDafnis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-St-5odimDafnis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-St-5odimDafnis\/wp-json\/wp\/v2\/users\/47909"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-St-5odimDafnis\/wp-json\/wp\/v2\/comments?post=845"}],"version-history":[{"count":0,"href":"https:\/\/blogs.e-me.edu.gr\/hive-St-5odimDafnis\/wp-json\/wp\/v2\/posts\/845\/revisions"}],"wp:attachment":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-St-5odimDafnis\/wp-json\/wp\/v2\/media?parent=845"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-St-5odimDafnis\/wp-json\/wp\/v2\/categories?post=845"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-St-5odimDafnis\/wp-json\/wp\/v2\/tags?post=845"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}