{"id":45381,"date":"2025-05-15T11:38:06","date_gmt":"2025-05-15T09:38:06","guid":{"rendered":"https:\/\/foretnature.be\/?post_type=resume-foret-mail&#038;p=45381"},"modified":"2025-05-15T11:38:06","modified_gmt":"2025-05-15T09:38:06","slug":"le-bois-a-la-conquete-de-lespace","status":"publish","type":"resume-foret-mail","link":"https:\/\/foretnature.be\/en\/resume-foret-mail\/le-bois-a-la-conquete-de-lespace\/","title":{"rendered":"Le bois \u00e0 la conqu\u00eate de l\u2019espace"},"content":{"rendered":"<p>\u00ab LignoSat \u00bb, le premier satellite en bois de l\u2019histoire de la conqu\u00eate spatiale, a \u00e9t\u00e9 lanc\u00e9 le 9 d\u00e9cembre dernier. Il mesure 10 cm de c\u00f4t\u00e9 et p\u00e8se 1 kg.<\/p>\n<p>L\u2019inflation du nombre de satellites d\u00e9ploy\u00e9s au-dessus de nos t\u00eates n\u2019est pas sans cons\u00e9quence. Une fois arriv\u00e9s en fin de vie utile, ces d\u00e9chets spatiaux sont d\u00e9truits lorsqu\u2019ils atteignent l\u2019atmosph\u00e8re terrestre et cr\u00e9ent une pollution par divers m\u00e9taux au sein de celle-ci.<\/p>\n<p>Ainsi, l\u2019Universit\u00e9 de Kyoto, Sumitomo Forestry et d\u2019autres partenaires se sont lanc\u00e9s dans la cr\u00e9ation du premier satellite en bois. Trois essences ont \u00e9t\u00e9 s\u00e9lectionn\u00e9es dans un premier temps pour leur r\u00e9sistance aux d\u00e9formations et leur facilit\u00e9 de traitement : le cerisier, le magnolia et le bouleau. Des \u00e9chantillons ont \u00e9t\u00e9 amen\u00e9s sur une plateforme externe de la Station spatiale internationale pendant 10 mois et ont subi une batterie de tests suppl\u00e9mentaires sur Terre. C\u2019est finalement le magnolia qui a \u00e9t\u00e9 choisi pour r\u00e9aliser Lignostat.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u00ab LignoSat \u00bb, le premier satellite en bois de l\u2019histoire de la conqu\u00eate spatiale, a \u00e9t\u00e9 lanc\u00e9 le 9 d\u00e9cembre dernier. Il mesure 10 cm de c\u00f4t\u00e9 et p\u00e8se 1 kg. L\u2019inflation du nombre de satellites d\u00e9ploy\u00e9s au-dessus de nos t\u00eates n\u2019est pas sans cons\u00e9quence. Une fois arriv\u00e9s en fin de vie utile, ces d\u00e9chets [&hellip;]<\/p>","protected":false},"featured_media":45371,"template":"","categories":[50],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Le bois \u00e0 la conqu\u00eate de l\u2019espace - For\u00eat.Nature<\/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:\/\/foretnature.be\/en\/resume-foret-mail\/le-bois-a-la-conquete-de-lespace\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Le bois \u00e0 la conqu\u00eate de l\u2019espace - For\u00eat.Nature\" \/>\n<meta property=\"og:description\" content=\"\u00ab LignoSat \u00bb, le premier satellite en bois de l\u2019histoire de la conqu\u00eate spatiale, a \u00e9t\u00e9 lanc\u00e9 le 9 d\u00e9cembre dernier. Il mesure 10 cm de c\u00f4t\u00e9 et p\u00e8se 1 kg. L\u2019inflation du nombre de satellites d\u00e9ploy\u00e9s au-dessus de nos t\u00eates n\u2019est pas sans cons\u00e9quence. Une fois arriv\u00e9s en fin de vie utile, ces d\u00e9chets [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/foretnature.be\/en\/resume-foret-mail\/le-bois-a-la-conquete-de-lespace\/\" \/>\n<meta property=\"og:site_name\" content=\"For\u00eat.Nature\" \/>\n<meta property=\"og:image\" content=\"https:\/\/foretnature.be\/wp-content\/uploads\/2025\/05\/2655.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"900\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/foretnature.be\/resume-foret-mail\/le-bois-a-la-conquete-de-lespace\/\",\"url\":\"https:\/\/foretnature.be\/resume-foret-mail\/le-bois-a-la-conquete-de-lespace\/\",\"name\":\"Le bois \u00e0 la conqu\u00eate de l\u2019espace - For\u00eat.Nature\",\"isPartOf\":{\"@id\":\"https:\/\/foretnature.be\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/foretnature.be\/resume-foret-mail\/le-bois-a-la-conquete-de-lespace\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/foretnature.be\/resume-foret-mail\/le-bois-a-la-conquete-de-lespace\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/foretnature.be\/wp-content\/uploads\/2025\/05\/2655.jpeg\",\"datePublished\":\"2025-05-15T09:38:06+00:00\",\"dateModified\":\"2025-05-15T09:38:06+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/foretnature.be\/resume-foret-mail\/le-bois-a-la-conquete-de-lespace\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/foretnature.be\/resume-foret-mail\/le-bois-a-la-conquete-de-lespace\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\/\/foretnature.be\/resume-foret-mail\/le-bois-a-la-conquete-de-lespace\/#primaryimage\",\"url\":\"https:\/\/foretnature.be\/wp-content\/uploads\/2025\/05\/2655.jpeg\",\"contentUrl\":\"https:\/\/foretnature.be\/wp-content\/uploads\/2025\/05\/2655.jpeg\",\"width\":900,\"height\":600,\"caption\":\"GMT357_12_42_For JAXA_Koichi Wakata_1091_ExBAS JEM WIS sensor\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/foretnature.be\/resume-foret-mail\/le-bois-a-la-conquete-de-lespace\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/foretnature.be\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Le bois \u00e0 la conqu\u00eate de l\u2019espace\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/foretnature.be\/#website\",\"url\":\"https:\/\/foretnature.be\/\",\"name\":\"For\u00eat.Nature\",\"description\":\"Une \u00e9quipe technique au service de la for\u00eat\",\"publisher\":{\"@id\":\"https:\/\/foretnature.be\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/foretnature.be\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/foretnature.be\/#organization\",\"name\":\"For\u00eat.Nature\",\"url\":\"https:\/\/foretnature.be\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\/\/foretnature.be\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/foretnature.be\/wp-content\/uploads\/2021\/01\/logoFOblanc.png\",\"contentUrl\":\"https:\/\/foretnature.be\/wp-content\/uploads\/2021\/01\/logoFOblanc.png\",\"width\":300,\"height\":151,\"caption\":\"For\u00eat.Nature\"},\"image\":{\"@id\":\"https:\/\/foretnature.be\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Le bois \u00e0 la conqu\u00eate de l\u2019espace - For\u00eat.Nature","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:\/\/foretnature.be\/en\/resume-foret-mail\/le-bois-a-la-conquete-de-lespace\/","og_locale":"en_GB","og_type":"article","og_title":"Le bois \u00e0 la conqu\u00eate de l\u2019espace - For\u00eat.Nature","og_description":"\u00ab LignoSat \u00bb, le premier satellite en bois de l\u2019histoire de la conqu\u00eate spatiale, a \u00e9t\u00e9 lanc\u00e9 le 9 d\u00e9cembre dernier. 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