{"id":1189,"date":"2015-10-16T11:13:19","date_gmt":"2015-10-16T09:13:19","guid":{"rendered":"http:\/\/resister.no-ip.org\/?p=1189"},"modified":"2015-10-16T21:05:18","modified_gmt":"2015-10-16T19:05:18","slug":"etienne-klein-de-quoi-lenergie-est-elle-le-nom-2","status":"publish","type":"post","link":"https:\/\/resister.hublgc.fr\/?p=1189","title":{"rendered":"\u00c9tienne Klein &#8211; De quoi l&rsquo;\u00e9nergie est-elle le nom ?"},"content":{"rendered":"<p><a href=\"https:\/\/i0.wp.com\/resister.no-ip.org\/wp-content\/uploads\/2015\/09\/klein.jpg\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-1140\" src=\"https:\/\/i0.wp.com\/resister.no-ip.org\/wp-content\/uploads\/2015\/09\/klein.jpg?resize=170%2C219\" alt=\"klein\" width=\"170\" height=\"219\" \/><\/a>Conf\u00e9rence Cyclope du 18\/12\/2012 par \u00c9tienne Klein Directeur de recherche au CEA.<\/p>\n<p>M. Joule p\u00e9dale dans la nuit apr\u00e8s un solide d\u00eener chez les Leroux. Tandis qu&rsquo;il sue \u00e0 grosses gouttes, la lampe de son v\u00e9lo \u00e9claire p\u00e9niblement le chemin. Histoire banale. Sauf si l&rsquo;on consid\u00e8re avec le physicien que le poulet mitonn\u00e9 par Madame Leroux est en train de produire de l&rsquo;\u00e9lectricit\u00e9&#8230; moyennant quelques transformations interm\u00e9diaires.<br \/>\nChaleur, mouvement, rayonnement \u00e9lectromagn\u00e9tique sont autant de ph\u00e9nom\u00e8nes disparates que nous relions aujourd&rsquo;hui sous une seule et m\u00eame grandeur : l&rsquo;\u00e9nergie. Cette notion n&rsquo;est devenue un v\u00e9ritable concept de la physique qu&rsquo;au milieu du XIXe si\u00e8cle, \u00e0 partir du moment o\u00f9 il a \u00e9t\u00e9 \u00e9tabli de fa\u00e7on claire qu&rsquo;elle ob\u00e9issait \u00e0 une loi de conservation.<br \/>\nQu&rsquo;implique cette loi de conservation qui suppose du m\u00eame coup qu&rsquo;il y ait transformation ? Petit retour sur ce concept en compagnie du physicien Etienne Klein.<\/p>\n<p><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/Nb2S7oge8TQ\" frameborder=\"0\" allowfullscreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Conf\u00e9rence Cyclope du 18\/12\/2012 par \u00c9tienne Klein Directeur de recherche au CEA. M. Joule p\u00e9dale dans la nuit apr\u00e8s un solide d\u00eener chez les Leroux. Tandis qu&rsquo;il sue \u00e0 grosses gouttes, la lampe de son v\u00e9lo \u00e9claire p\u00e9niblement le chemin. Histoire banale. Sauf si l&rsquo;on consid\u00e8re avec le physicien que le poulet mitonn\u00e9 par Madame [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[4],"tags":[12,177,198],"class_list":["post-1189","post","type-post","status-publish","format-standard","hentry","category-energieclimat","tag-energie","tag-entropie","tag-etienne-klein"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/resister.hublgc.fr\/index.php?rest_route=\/wp\/v2\/posts\/1189","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resister.hublgc.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resister.hublgc.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resister.hublgc.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resister.hublgc.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1189"}],"version-history":[{"count":2,"href":"https:\/\/resister.hublgc.fr\/index.php?rest_route=\/wp\/v2\/posts\/1189\/revisions"}],"predecessor-version":[{"id":1193,"href":"https:\/\/resister.hublgc.fr\/index.php?rest_route=\/wp\/v2\/posts\/1189\/revisions\/1193"}],"wp:attachment":[{"href":"https:\/\/resister.hublgc.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1189"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resister.hublgc.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1189"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resister.hublgc.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}