{"id":335327,"date":"2022-08-03T12:00:46","date_gmt":"2022-08-03T12:00:46","guid":{"rendered":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/?p=335327"},"modified":"2022-08-03T12:00:57","modified_gmt":"2022-08-03T12:00:57","slug":"les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences","status":"publish","type":"post","link":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences\/","title":{"rendered":"Les scientifiques s&rsquo;inqui\u00e8tent car la Terre tourne plus vite que d&rsquo;habitude : ils r\u00e9v\u00e8lent les causes et cons\u00e9quences"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Le National Physical\u00a0<strong>Laboratory du Royaume-Uni<\/strong>\u00a0a de\u00a0nouvelles mesures qui montrent que la\u00a0<strong>Terre<\/strong>\u00a0tourne \u00e0 un rythme plus rapide qu&rsquo;auparavant, ce qui raccourcit l\u00e9g\u00e8rement nos journ\u00e9es.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les donn\u00e9es ont \u00e9t\u00e9 confirm\u00e9es lorsque les scientifiques ont mesur\u00e9 la vitesse&nbsp;<strong>de rotation de la Terre<\/strong>&nbsp;et l&rsquo;ont compar\u00e9e \u00e0 celle d&rsquo;il y a 50 ans.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-le-jour-le-plus-court-de-la-terre-et-ses-implications\">Le jour le plus court de la Terre et ses implications<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Le\u00a0<strong>29 juin 2022<\/strong>\u00a0, la\u00a0<strong>Terre<\/strong>\u00a0a fait sa rotation compl\u00e8te en\u00a0<strong>1,59 milliseconde<\/strong>\u00a0de moins que la marque des 24 heures, ce qui en a fait le jour le plus court jamais enregistr\u00e9.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/wp-content\/uploads\/2022\/08\/image-23.png\"><img  title=\"\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/wp-content\/uploads\/2022\/08\/image-23.png\"  alt=\"Les scientifiques s&#039;inqui\u00e8tent car la Terre tourne plus vite que d&#039;habitude : ils r\u00e9v\u00e8lent les causes et cons\u00e9quences\"  class=\"wp-image-335331\" width=\"837\" height=\"837\" srcset=\"https:\/\/www.afrikmag.com\/wp-content\/uploads\/2022\/08\/image-23.png 680w, https:\/\/www.afrikmag.com\/wp-content\/uploads\/2022\/08\/image-23-300x300.png 300w, https:\/\/www.afrikmag.com\/wp-content\/uploads\/2022\/08\/image-23-150x150.png 150w, https:\/\/www.afrikmag.com\/wp-content\/uploads\/2022\/08\/image-23-50x50.png 50w, https:\/\/www.afrikmag.com\/wp-content\/uploads\/2022\/08\/image-23-120x120.png 120w\" sizes=\"auto, (max-width: 837px) 100vw, 837px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Les scientifiques avertissent maintenant que cela pourrait conduire \u00e0 l&rsquo;introduction de la toute premi\u00e8re seconde intercalaire n\u00e9gative.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ils pensent que si la rotation continue de s&rsquo;acc\u00e9l\u00e9rer, nous pourrions \u00eatre contraints de retirer une seconde de nos horloges atomiques.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cela entra\u00eenera potentiellement des d\u00e9fis pour les\u00a0<strong>syst\u00e8mes de technologie de l&rsquo;information,<\/strong>\u00a0car leurs horloges devraient \u00e9galement sauter une seconde, et en raison de leur fiabilit\u00e9 sur les minuteries, c&rsquo;est la nouvelle d\u00e9vastatrice qui a commenc\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ils attribuent ce ph\u00e9nom\u00e8ne \u00e0 quelque chose appel\u00e9 le Chandler Wobble<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br>Leonid Zotov , Christian Bizouard et Nikolay Sidorenkov sont des scientifiques qui affirment que ces rotations irr\u00e9guli\u00e8res de la Terre sont le r\u00e9sultat du Chandler Wobble, un mouvement irr\u00e9gulier des p\u00f4les g\u00e9ographiques de la plan\u00e8te \u00e0 la surface du globe.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Zotov assure que l&rsquo; amplitude de Chandler Wobble \u00e9tait d&rsquo;environ trois \u00e0 quatre m\u00e8tres \u00e0 la surface de la Terre , mais elle a disparu de 2017 \u00e0 2020 .<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D&rsquo;autres experts pensent que la fonte et le regel des plus hauts sommets des montagnes du monde pourraient contribuer \u00e0 l&rsquo;acc\u00e9l\u00e9ration de la rotation.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le National Physical\u00a0Laboratory du Royaume-Uni\u00a0a de\u00a0nouvelles mesures qui montrent que la\u00a0Terre\u00a0tourne \u00e0 un rythme plus rapide qu&rsquo;auparavant, ce qui raccourcit l\u00e9g\u00e8rement nos journ\u00e9es. Les donn\u00e9es ont \u00e9t\u00e9 confirm\u00e9es lorsque les scientifiques ont mesur\u00e9 la vitesse&nbsp;de rotation de la Terre&nbsp;et l&rsquo;ont compar\u00e9e \u00e0 celle d&rsquo;il y a 50 ans. Le jour le plus court de la &hellip;<\/p>\n","protected":false},"author":45,"featured_media":335332,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[189118,8766],"tags":[2030,196941,1987,4658,196942],"class_list":["post-335327","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-a-la-une","category-monde","tag-jour","tag-sinquietent","tag-scientifiques","tag-terre","tag-tourne-plus-vite"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Les scientifiques s&#039;inqui\u00e8tent car la Terre tourne plus vite que d&#039;habitude : ils r\u00e9v\u00e8lent le jour le plus court<\/title>\n<meta name=\"description\" content=\"Le National Physical\u00a0Laboratory du Royaume-Uni\u00a0a de\u00a0nouvelles mesures qui montrent que la\u00a0Terre\u00a0tourne \u00e0 un rythme plus rapide qu&#039;auparavant, ce qui raccourcit l\u00e9g\u00e8rement nos journ\u00e9es.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Les scientifiques s&#039;inqui\u00e8tent car la Terre tourne plus vite que d&#039;habitude : ils r\u00e9v\u00e8lent le jour le plus court\" \/>\n<meta property=\"og:description\" content=\"Le National Physical\u00a0Laboratory du Royaume-Uni\u00a0a de\u00a0nouvelles mesures qui montrent que la\u00a0Terre\u00a0tourne \u00e0 un rythme plus rapide qu&#039;auparavant, ce qui raccourcit l\u00e9g\u00e8rement nos journ\u00e9es.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences\/\" \/>\n<meta property=\"og:site_name\" content=\"AfrikMag\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/africelebs\" \/>\n<meta property=\"article:published_time\" content=\"2022-08-03T12:00:46+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-08-03T12:00:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/wp-content\/uploads\/2022\/08\/la-terre-tourne-plus-vite-quavant.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"700\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Ahmad Diallo\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@Afrikmag\" \/>\n<meta name=\"twitter:site\" content=\"@Afrikmag\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Ahmad Diallo\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/afrikmag.com\\\/var\\\/www\\\/vhosts\\\/afrikmag.compublic_html\\\/les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/afrikmag.com\\\/var\\\/www\\\/vhosts\\\/afrikmag.compublic_html\\\/les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences\\\/\"},\"author\":{\"name\":\"Ahmad Diallo\",\"@id\":\"https:\\\/\\\/afrikmag.com\\\/var\\\/www\\\/vhosts\\\/afrikmag.compublic_html\\\/#\\\/schema\\\/person\\\/a88155b821dc54dd5ba78a61d40e44cb\"},\"headline\":\"Les scientifiques s&rsquo;inqui\u00e8tent car la Terre tourne plus vite que d&rsquo;habitude : ils r\u00e9v\u00e8lent les causes et cons\u00e9quences\",\"datePublished\":\"2022-08-03T12:00:46+00:00\",\"dateModified\":\"2022-08-03T12:00:57+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/afrikmag.com\\\/var\\\/www\\\/vhosts\\\/afrikmag.compublic_html\\\/les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences\\\/\"},\"wordCount\":322,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/afrikmag.com\\\/var\\\/www\\\/vhosts\\\/afrikmag.compublic_html\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/afrikmag.com\\\/var\\\/www\\\/vhosts\\\/afrikmag.compublic_html\\\/les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.afrikmag.com\\\/wp-content\\\/uploads\\\/2022\\\/08\\\/la-terre-tourne-plus-vite-quavant.jpg\",\"keywords\":[\"jour\",\"s&#039;inqui\u00e8tent\",\"scientifiques\",\"terre\",\"tourne plus vite\"],\"articleSection\":[\"\u00c0 la Une\",\"Monde\"],\"inLanguage\":\"fr-FR\",\"copyrightYear\":\"2022\",\"copyrightHolder\":{\"@id\":\"https:\\\/\\\/afrikmag.com\\\/var\\\/www\\\/vhosts\\\/afrikmag.compublic_html\\\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/afrikmag.com\\\/var\\\/www\\\/vhosts\\\/afrikmag.compublic_html\\\/les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences\\\/\",\"url\":\"https:\\\/\\\/afrikmag.com\\\/var\\\/www\\\/vhosts\\\/afrikmag.compublic_html\\\/les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences\\\/\",\"name\":\"Les scientifiques s'inqui\u00e8tent car la Terre tourne plus vite que d'habitude : ils r\u00e9v\u00e8lent le jour le plus court\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/afrikmag.com\\\/var\\\/www\\\/vhosts\\\/afrikmag.compublic_html\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/afrikmag.com\\\/var\\\/www\\\/vhosts\\\/afrikmag.compublic_html\\\/les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/afrikmag.com\\\/var\\\/www\\\/vhosts\\\/afrikmag.compublic_html\\\/les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.afrikmag.com\\\/wp-content\\\/uploads\\\/2022\\\/08\\\/la-terre-tourne-plus-vite-quavant.jpg\",\"datePublished\":\"2022-08-03T12:00:46+00:00\",\"dateModified\":\"2022-08-03T12:00:57+00:00\",\"description\":\"Le National Physical\u00a0Laboratory du Royaume-Uni\u00a0a de\u00a0nouvelles mesures qui montrent que la\u00a0Terre\u00a0tourne \u00e0 un rythme plus rapide qu'auparavant, ce qui raccourcit l\u00e9g\u00e8rement nos journ\u00e9es.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/afrikmag.com\\\/var\\\/www\\\/vhosts\\\/afrikmag.compublic_html\\\/les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/afrikmag.com\\\/var\\\/www\\\/vhosts\\\/afrikmag.compublic_html\\\/les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/afrikmag.com\\\/var\\\/www\\\/vhosts\\\/afrikmag.compublic_html\\\/les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.afrikmag.com\\\/wp-content\\\/uploads\\\/2022\\\/08\\\/la-terre-tourne-plus-vite-quavant.jpg\",\"contentUrl\":\"https:\\\/\\\/www.afrikmag.com\\\/wp-content\\\/uploads\\\/2022\\\/08\\\/la-terre-tourne-plus-vite-quavant.jpg\",\"width\":700,\"height\":400,\"caption\":\"la terre tourne plus vite qu&rsquo;avant\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/afrikmag.com\\\/var\\\/www\\\/vhosts\\\/afrikmag.compublic_html\\\/les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/afrikmag.com\\\/var\\\/www\\\/vhosts\\\/afrikmag.compublic_html\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Les scientifiques s&rsquo;inqui\u00e8tent car la Terre tourne plus vite que d&rsquo;habitude : ils r\u00e9v\u00e8lent les causes et cons\u00e9quences\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/afrikmag.com\\\/var\\\/www\\\/vhosts\\\/afrikmag.compublic_html\\\/#website\",\"url\":\"https:\\\/\\\/afrikmag.com\\\/var\\\/www\\\/vhosts\\\/afrikmag.compublic_html\\\/\",\"name\":\"AfrikMag\",\"description\":\"M\u00e9dia Panafricain d&#039;Information et de Divertissement\",\"publisher\":{\"@id\":\"https:\\\/\\\/afrikmag.com\\\/var\\\/www\\\/vhosts\\\/afrikmag.compublic_html\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/afrikmag.com\\\/var\\\/www\\\/vhosts\\\/afrikmag.compublic_html\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/afrikmag.com\\\/var\\\/www\\\/vhosts\\\/afrikmag.compublic_html\\\/#organization\",\"name\":\"Afrikmag\",\"url\":\"https:\\\/\\\/afrikmag.com\\\/var\\\/www\\\/vhosts\\\/afrikmag.compublic_html\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/afrikmag.com\\\/var\\\/www\\\/vhosts\\\/afrikmag.compublic_html\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/afrikmag.com\\\/var\\\/www\\\/vhosts\\\/afrikmag.compublic_html\\\/wp-content\\\/uploads\\\/2019\\\/02\\\/logo-512x512.png\",\"contentUrl\":\"https:\\\/\\\/afrikmag.com\\\/var\\\/www\\\/vhosts\\\/afrikmag.compublic_html\\\/wp-content\\\/uploads\\\/2019\\\/02\\\/logo-512x512.png\",\"width\":512,\"height\":512,\"caption\":\"Afrikmag\"},\"image\":{\"@id\":\"https:\\\/\\\/afrikmag.com\\\/var\\\/www\\\/vhosts\\\/afrikmag.compublic_html\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/africelebs\",\"https:\\\/\\\/x.com\\\/Afrikmag\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/afrikmag.com\\\/var\\\/www\\\/vhosts\\\/afrikmag.compublic_html\\\/#\\\/schema\\\/person\\\/a88155b821dc54dd5ba78a61d40e44cb\",\"name\":\"Ahmad Diallo\",\"description\":\"Je suis Ahmad Diallo, R\u00e9dacteur en chef chez AfrikMag. Tr\u00e8s friand de lecture, de r\u00e9daction et de d\u00e9couverte. Mes domaines de pr\u00e9dilection en mati\u00e8re de r\u00e9daction sont la politique, le sport et les faits de soci\u00e9t\u00e9. Email : aDiallo@afrikmag.com\",\"sameAs\":[\"http:\\\/\\\/www.afrikmag.com\"],\"url\":\"https:\\\/\\\/afrikmag.com\\\/var\\\/www\\\/vhosts\\\/afrikmag.compublic_html\\\/author\\\/amadou-bailo\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Les scientifiques s'inqui\u00e8tent car la Terre tourne plus vite que d'habitude : ils r\u00e9v\u00e8lent le jour le plus court","description":"Le National Physical\u00a0Laboratory du Royaume-Uni\u00a0a de\u00a0nouvelles mesures qui montrent que la\u00a0Terre\u00a0tourne \u00e0 un rythme plus rapide qu'auparavant, ce qui raccourcit l\u00e9g\u00e8rement nos journ\u00e9es.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences\/","og_locale":"fr_FR","og_type":"article","og_title":"Les scientifiques s'inqui\u00e8tent car la Terre tourne plus vite que d'habitude : ils r\u00e9v\u00e8lent le jour le plus court","og_description":"Le National Physical\u00a0Laboratory du Royaume-Uni\u00a0a de\u00a0nouvelles mesures qui montrent que la\u00a0Terre\u00a0tourne \u00e0 un rythme plus rapide qu'auparavant, ce qui raccourcit l\u00e9g\u00e8rement nos journ\u00e9es.","og_url":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences\/","og_site_name":"AfrikMag","article_publisher":"https:\/\/www.facebook.com\/africelebs","article_published_time":"2022-08-03T12:00:46+00:00","article_modified_time":"2022-08-03T12:00:57+00:00","og_image":[{"width":700,"height":400,"url":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/wp-content\/uploads\/2022\/08\/la-terre-tourne-plus-vite-quavant.jpg","type":"image\/jpeg"}],"author":"Ahmad Diallo","twitter_card":"summary_large_image","twitter_creator":"@Afrikmag","twitter_site":"@Afrikmag","twitter_misc":{"\u00c9crit par":"Ahmad Diallo","Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences\/#article","isPartOf":{"@id":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences\/"},"author":{"name":"Ahmad Diallo","@id":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/#\/schema\/person\/a88155b821dc54dd5ba78a61d40e44cb"},"headline":"Les scientifiques s&rsquo;inqui\u00e8tent car la Terre tourne plus vite que d&rsquo;habitude : ils r\u00e9v\u00e8lent les causes et cons\u00e9quences","datePublished":"2022-08-03T12:00:46+00:00","dateModified":"2022-08-03T12:00:57+00:00","mainEntityOfPage":{"@id":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences\/"},"wordCount":322,"commentCount":0,"publisher":{"@id":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/#organization"},"image":{"@id":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences\/#primaryimage"},"thumbnailUrl":"https:\/\/www.afrikmag.com\/wp-content\/uploads\/2022\/08\/la-terre-tourne-plus-vite-quavant.jpg","keywords":["jour","s&#039;inqui\u00e8tent","scientifiques","terre","tourne plus vite"],"articleSection":["\u00c0 la Une","Monde"],"inLanguage":"fr-FR","copyrightYear":"2022","copyrightHolder":{"@id":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/#organization"}},{"@type":"WebPage","@id":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences\/","url":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences\/","name":"Les scientifiques s'inqui\u00e8tent car la Terre tourne plus vite que d'habitude : ils r\u00e9v\u00e8lent le jour le plus court","isPartOf":{"@id":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/#website"},"primaryImageOfPage":{"@id":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences\/#primaryimage"},"image":{"@id":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences\/#primaryimage"},"thumbnailUrl":"https:\/\/www.afrikmag.com\/wp-content\/uploads\/2022\/08\/la-terre-tourne-plus-vite-quavant.jpg","datePublished":"2022-08-03T12:00:46+00:00","dateModified":"2022-08-03T12:00:57+00:00","description":"Le National Physical\u00a0Laboratory du Royaume-Uni\u00a0a de\u00a0nouvelles mesures qui montrent que la\u00a0Terre\u00a0tourne \u00e0 un rythme plus rapide qu'auparavant, ce qui raccourcit l\u00e9g\u00e8rement nos journ\u00e9es.","breadcrumb":{"@id":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences\/#primaryimage","url":"https:\/\/www.afrikmag.com\/wp-content\/uploads\/2022\/08\/la-terre-tourne-plus-vite-quavant.jpg","contentUrl":"https:\/\/www.afrikmag.com\/wp-content\/uploads\/2022\/08\/la-terre-tourne-plus-vite-quavant.jpg","width":700,"height":400,"caption":"la terre tourne plus vite qu&rsquo;avant"},{"@type":"BreadcrumbList","@id":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/les-scientifiques-sinquietent-car-la-terre-tourne-plus-vite-que-dhabitude-ils-revelent-les-causes-et-consequences\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/"},{"@type":"ListItem","position":2,"name":"Les scientifiques s&rsquo;inqui\u00e8tent car la Terre tourne plus vite que d&rsquo;habitude : ils r\u00e9v\u00e8lent les causes et cons\u00e9quences"}]},{"@type":"WebSite","@id":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/#website","url":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/","name":"AfrikMag","description":"M\u00e9dia Panafricain d&#039;Information et de Divertissement","publisher":{"@id":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/#organization","name":"Afrikmag","url":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/#\/schema\/logo\/image\/","url":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/wp-content\/uploads\/2019\/02\/logo-512x512.png","contentUrl":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/wp-content\/uploads\/2019\/02\/logo-512x512.png","width":512,"height":512,"caption":"Afrikmag"},"image":{"@id":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/africelebs","https:\/\/x.com\/Afrikmag"]},{"@type":"Person","@id":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/#\/schema\/person\/a88155b821dc54dd5ba78a61d40e44cb","name":"Ahmad Diallo","description":"Je suis Ahmad Diallo, R\u00e9dacteur en chef chez AfrikMag. Tr\u00e8s friand de lecture, de r\u00e9daction et de d\u00e9couverte. Mes domaines de pr\u00e9dilection en mati\u00e8re de r\u00e9daction sont la politique, le sport et les faits de soci\u00e9t\u00e9. Email : aDiallo@afrikmag.com","sameAs":["http:\/\/www.afrikmag.com"],"url":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/author\/amadou-bailo\/"}]}},"_links":{"self":[{"href":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/wp-json\/wp\/v2\/posts\/335327","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/wp-json\/wp\/v2\/users\/45"}],"replies":[{"embeddable":true,"href":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/wp-json\/wp\/v2\/comments?post=335327"}],"version-history":[{"count":0,"href":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/wp-json\/wp\/v2\/posts\/335327\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/wp-json\/wp\/v2\/media\/335332"}],"wp:attachment":[{"href":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/wp-json\/wp\/v2\/media?parent=335327"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/wp-json\/wp\/v2\/categories?post=335327"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afrikmag.com\/var\/www\/vhosts\/afrikmag.compublic_html\/wp-json\/wp\/v2\/tags?post=335327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}