Civilisations extraterrestres : l’humanit\u00e9 parviendra-t-elle au premier \u00e9chelon de l\u2019\u00e9chelle de Kardachev ? (science-et-vie.com)<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"Il y a 58 ans, Nikola\u00ef Kardachev imaginait une mani\u00e8re de distinguer les civilisations extraterrestres. De plan\u00e9taire \u00e0 galactique en passant par stellaire, leur progression serait intimement li\u00e9e \u00e0 leur consommation d’\u00e9nergie. En partant de ce principe, o\u00f9 se trouverait l’humanit\u00e9 dans ce classement \u00e0 l’\u00e9chelle du cosmos ? Civilisations extraterrestres : l’humanit\u00e9 parviendra-t-elle au […]<\/p>\n","protected":false},"author":154,"featured_media":101,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[137],"tags":[],"class_list":["post-100","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vulgarisation"],"yoast_head":"\n
Une intervention pour Science & Vie - Service \/ FS - Physique Nucl\u00e9aire et Subnucl\u00e9aire<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Une intervention pour Science & Vie - Service \/ FS - Physique Nucl\u00e9aire et Subnucl\u00e9aire\" \/>\n<meta property=\"og:description\" content=\"Il y a 58 ans, Nikola\u00ef Kardachev imaginait une mani\u00e8re de distinguer les civilisations extraterrestres. De plan\u00e9taire \u00e0 galactique en passant par stellaire, leur progression serait intimement li\u00e9e \u00e0 leur consommation d’\u00e9nergie. En partant de ce principe, o\u00f9 se trouverait l’humanit\u00e9 dans ce classement \u00e0 l’\u00e9chelle du cosmos ? Civilisations extraterrestres : l’humanit\u00e9 parviendra-t-elle au […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/\" \/>\n<meta property=\"og:site_name\" content=\"Service \/ FS - Physique Nucl\u00e9aire et Subnucl\u00e9aire\" \/>\n<meta property=\"article:published_time\" content=\"2022-06-05T18:13:01+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-06-05T18:17:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/79\/2022\/06\/shutterstock_1198110760-1024x445.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"445\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Claude Semay\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Claude Semay\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/\"},\"author\":{\"name\":\"Claude Semay\",\"@id\":\"https:\/\/web.umons.ac.be\/pnsn\/#\/schema\/person\/ebf9948f541c6e253a36f8173f5718dd\"},\"headline\":\"Une intervention pour Science & Vie\",\"datePublished\":\"2022-06-05T18:13:01+00:00\",\"dateModified\":\"2022-06-05T18:17:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/\"},\"wordCount\":71,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/79\/2022\/06\/shutterstock_1198110760.jpg\",\"articleSection\":[\"Vulgarisation\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/\",\"url\":\"https:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/\",\"name\":\"Une intervention pour Science & Vie - Service \/ FS - Physique Nucl\u00e9aire et Subnucl\u00e9aire\",\"isPartOf\":{\"@id\":\"https:\/\/web.umons.ac.be\/pnsn\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/79\/2022\/06\/shutterstock_1198110760.jpg\",\"datePublished\":\"2022-06-05T18:13:01+00:00\",\"dateModified\":\"2022-06-05T18:17:00+00:00\",\"author\":{\"@id\":\"https:\/\/web.umons.ac.be\/pnsn\/#\/schema\/person\/ebf9948f541c6e253a36f8173f5718dd\"},\"breadcrumb\":{\"@id\":\"https:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/#primaryimage\",\"url\":\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/79\/2022\/06\/shutterstock_1198110760.jpg\",\"contentUrl\":\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/79\/2022\/06\/shutterstock_1198110760.jpg\",\"width\":2382,\"height\":1034},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/web.umons.ac.be\/pnsn\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Une intervention pour Science & Vie\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/web.umons.ac.be\/pnsn\/#website\",\"url\":\"https:\/\/web.umons.ac.be\/pnsn\/\",\"name\":\"Service \/ FS - Physique Nucl\u00e9aire et Subnucl\u00e9aire\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/web.umons.ac.be\/pnsn\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/web.umons.ac.be\/pnsn\/#\/schema\/person\/ebf9948f541c6e253a36f8173f5718dd\",\"name\":\"Claude Semay\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/secure.gravatar.com\/avatar\/730d0e166c72cb575db07ec301eea652d3c823bac597eee52cbd7a0adbcd8c8f?s=96&d=mm&r=g\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/730d0e166c72cb575db07ec301eea652d3c823bac597eee52cbd7a0adbcd8c8f?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/730d0e166c72cb575db07ec301eea652d3c823bac597eee52cbd7a0adbcd8c8f?s=96&d=mm&r=g\",\"caption\":\"Claude Semay\"},\"url\":\"https:\/\/web.umons.ac.be\/pnsn\/author\/csemay\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Une intervention pour Science & Vie - Service \/ FS - Physique Nucl\u00e9aire et Subnucl\u00e9aire","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:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/","og_locale":"fr_FR","og_type":"article","og_title":"Une intervention pour Science & Vie - Service \/ FS - Physique Nucl\u00e9aire et Subnucl\u00e9aire","og_description":"Il y a 58 ans, Nikola\u00ef Kardachev imaginait une mani\u00e8re de distinguer les civilisations extraterrestres. De plan\u00e9taire \u00e0 galactique en passant par stellaire, leur progression serait intimement li\u00e9e \u00e0 leur consommation d’\u00e9nergie. En partant de ce principe, o\u00f9 se trouverait l’humanit\u00e9 dans ce classement \u00e0 l’\u00e9chelle du cosmos ? Civilisations extraterrestres : l’humanit\u00e9 parviendra-t-elle au […]","og_url":"https:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/","og_site_name":"Service \/ FS - Physique Nucl\u00e9aire et Subnucl\u00e9aire","article_published_time":"2022-06-05T18:13:01+00:00","article_modified_time":"2022-06-05T18:17:00+00:00","og_image":[{"width":1024,"height":445,"url":"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/79\/2022\/06\/shutterstock_1198110760-1024x445.jpg","type":"image\/jpeg"}],"author":"Claude Semay","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Claude Semay"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/#article","isPartOf":{"@id":"https:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/"},"author":{"name":"Claude Semay","@id":"https:\/\/web.umons.ac.be\/pnsn\/#\/schema\/person\/ebf9948f541c6e253a36f8173f5718dd"},"headline":"Une intervention pour Science & Vie","datePublished":"2022-06-05T18:13:01+00:00","dateModified":"2022-06-05T18:17:00+00:00","mainEntityOfPage":{"@id":"https:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/"},"wordCount":71,"commentCount":0,"image":{"@id":"https:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/#primaryimage"},"thumbnailUrl":"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/79\/2022\/06\/shutterstock_1198110760.jpg","articleSection":["Vulgarisation"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/","url":"https:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/","name":"Une intervention pour Science & Vie - Service \/ FS - Physique Nucl\u00e9aire et Subnucl\u00e9aire","isPartOf":{"@id":"https:\/\/web.umons.ac.be\/pnsn\/#website"},"primaryImageOfPage":{"@id":"https:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/#primaryimage"},"image":{"@id":"https:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/#primaryimage"},"thumbnailUrl":"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/79\/2022\/06\/shutterstock_1198110760.jpg","datePublished":"2022-06-05T18:13:01+00:00","dateModified":"2022-06-05T18:17:00+00:00","author":{"@id":"https:\/\/web.umons.ac.be\/pnsn\/#\/schema\/person\/ebf9948f541c6e253a36f8173f5718dd"},"breadcrumb":{"@id":"https:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/#primaryimage","url":"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/79\/2022\/06\/shutterstock_1198110760.jpg","contentUrl":"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/79\/2022\/06\/shutterstock_1198110760.jpg","width":2382,"height":1034},{"@type":"BreadcrumbList","@id":"https:\/\/web.umons.ac.be\/pnsn\/2022\/06\/05\/une-intervention-pour-science-vie\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/web.umons.ac.be\/pnsn\/"},{"@type":"ListItem","position":2,"name":"Une intervention pour Science & Vie"}]},{"@type":"WebSite","@id":"https:\/\/web.umons.ac.be\/pnsn\/#website","url":"https:\/\/web.umons.ac.be\/pnsn\/","name":"Service \/ FS - Physique Nucl\u00e9aire et Subnucl\u00e9aire","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/web.umons.ac.be\/pnsn\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/web.umons.ac.be\/pnsn\/#\/schema\/person\/ebf9948f541c6e253a36f8173f5718dd","name":"Claude Semay","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/730d0e166c72cb575db07ec301eea652d3c823bac597eee52cbd7a0adbcd8c8f?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/730d0e166c72cb575db07ec301eea652d3c823bac597eee52cbd7a0adbcd8c8f?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/730d0e166c72cb575db07ec301eea652d3c823bac597eee52cbd7a0adbcd8c8f?s=96&d=mm&r=g","caption":"Claude Semay"},"url":"https:\/\/web.umons.ac.be\/pnsn\/author\/csemay\/"}]}},"lang":"fr","translations":{"fr":100},"pll_sync_post":[],"_links":{"self":[{"href":"https:\/\/web.umons.ac.be\/pnsn\/wp-json\/wp\/v2\/posts\/100","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/web.umons.ac.be\/pnsn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/web.umons.ac.be\/pnsn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/web.umons.ac.be\/pnsn\/wp-json\/wp\/v2\/users\/154"}],"replies":[{"embeddable":true,"href":"https:\/\/web.umons.ac.be\/pnsn\/wp-json\/wp\/v2\/comments?post=100"}],"version-history":[{"count":2,"href":"https:\/\/web.umons.ac.be\/pnsn\/wp-json\/wp\/v2\/posts\/100\/revisions"}],"predecessor-version":[{"id":103,"href":"https:\/\/web.umons.ac.be\/pnsn\/wp-json\/wp\/v2\/posts\/100\/revisions\/103"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/web.umons.ac.be\/pnsn\/wp-json\/wp\/v2\/media\/101"}],"wp:attachment":[{"href":"https:\/\/web.umons.ac.be\/pnsn\/wp-json\/wp\/v2\/media?parent=100"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/web.umons.ac.be\/pnsn\/wp-json\/wp\/v2\/categories?post=100"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/web.umons.ac.be\/pnsn\/wp-json\/wp\/v2\/tags?post=100"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}