{"id":1200,"date":"2022-05-03T09:00:00","date_gmt":"2022-05-03T07:00:00","guid":{"rendered":"https:\/\/smalltalks.eu\/blog\/?p=1200"},"modified":"2026-10-06T20:59:27","modified_gmt":"2026-10-06T18:59:27","slug":"comment-fonctionne-vraiment-lelectricite-veritasium","status":"publish","type":"post","link":"https:\/\/smalltalks.eu\/blog\/2022\/05\/03\/comment-fonctionne-vraiment-lelectricite-veritasium\/","title":{"rendered":"Comment fonctionne vraiment l&#8217;\u00e9lectricit\u00e9 (Veritasium)"},"content":{"rendered":"\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"How Electricity Actually Works\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/oI_X2cMHNe0?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>\n<\/div><\/figure>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">L&#8217;\u00e9nergie \u00e9lectrique ne circule pas dans les fils comme de l&#8217;eau dans un tuyau : elle voyage dans les champs \u00e9lectromagn\u00e9tiques qui les entourent. Derek Muller revient sur sa vid\u00e9o la plus controvers\u00e9e, avec simulations, exp\u00e9riences et l&#8217;aide de sp\u00e9cialistes, autour du vecteur de Poynting (en anglais).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Voir aussi : <a href=\"https:\/\/smalltalks.eu\/blog\/?p=1199\">les fentes de Young<\/a>, <a href=\"https:\/\/smalltalks.eu\/blog\/?p=1201\">l&#8217;inconfortable effort de penser<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Veritasium.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>L&#8217;\u00e9nergie \u00e9lectrique ne circule pas dans les fils comme de l&#8217;eau dans un tuyau : elle voyage dans les champs \u00e9lectromagn\u00e9tiques qui les entourent. Derek Muller revient sur sa vid\u00e9o la plus controvers\u00e9e, avec simulations, exp\u00e9riences et l&#8217;aide de sp\u00e9cialistes, autour du vecteur de Poynting (en anglais). Voir aussi : les fentes de Young, l&#8217;inconfortable effort de penser. Veritasium.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[280,281,294],"tags":[],"class_list":["post-1200","post","type-post","status-publish","format-standard","hentry","category-sciences","category-sciences-physique","category-veritasium"],"_links":{"self":[{"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/posts\/1200","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/comments?post=1200"}],"version-history":[{"count":1,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/posts\/1200\/revisions"}],"predecessor-version":[{"id":1227,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/posts\/1200\/revisions\/1227"}],"wp:attachment":[{"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/media?parent=1200"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/categories?post=1200"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/tags?post=1200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}