{"id":353,"date":"2011-06-09T23:00:00","date_gmt":"2011-06-09T22:00:00","guid":{"rendered":"http:\/\/www.laterredufutur.com\/wordpress\/?p=353"},"modified":"2011-06-09T23:00:00","modified_gmt":"2011-06-09T22:00:00","slug":"un-bandeau-solaire-geant-autour-de-la-lune","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/un-bandeau-solaire-geant-autour-de-la-lune\/","title":{"rendered":"Un bandeau solaire g\u00e9ant autour de la Lune"},"content":{"rendered":"<div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p style=\"text-align: justify;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\"><span style=\"color: #333333;\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"350\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/la-chine-devient-la-3eme-puissance-a-explorer-la-lune\/lune\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2011\/06\/lune.jpg?fit=120%2C91&amp;ssl=1\" data-orig-size=\"120,91\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"lune\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2011\/06\/lune.jpg?fit=120%2C91&amp;ssl=1\" class=\" alignleft size-full wp-image-350\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2011\/06\/lune.jpg?resize=120%2C91\" border=\"0\" alt=\"Lune\" align=\"left\" width=\"120\" height=\"91\" \/>Une nouvelle m\u00e9thode de collecte d&rsquo;\u00e9nergie pourrait voir le jour, \u00e0 en croire des ing\u00e9nieurs japonais. Un article du site pieuvre.ca paru le 25 mai 2011 relate la volont\u00e9 de l&rsquo;entreprise Shimizu de construire sur la Lune une longue bande de panneaux solaires. Le projet, nomm\u00e9 Anneau de Lune (Luna ring), permettrait de capturer l&rsquo;\u00e9nergie solaire pour en faire de l&rsquo;\u00e9lectricit\u00e9. L&rsquo;\u00e9lectricit\u00e9 r\u00e9sultante, qui pourrait atteindre les 13.000 t\u00e9rawatts (13 millions de milliards de watts) produits serait transmise \u00e0 la Terre, gr\u00e2ce \u00e0 des micro-ondes ou des rayons laser.<\/span><\/span><\/span><\/p>\n<p><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\"><span style=\"color: #333333;\">   <\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\"><span style=\"color: #333333;\">Les plans ont \u00e9t\u00e9 publi\u00e9s par la branche de recherche de l&rsquo;entreprise. Ils pr\u00e9voient la construction d&rsquo;une bande de 11.000 km de long, et 400 km de large, s&rsquo;\u00e9tendant sur le c\u00f4t\u00e9 visible de la Lune. La construction serait effectu\u00e9e directement sur la Lune: le site de la compagnie pr\u00e9cise que la plupart des mat\u00e9riaux pourraient \u00eatre extraits du sol lunaire. Les robots joueraient un r\u00f4le important dans ce chantier, participant \u00e0 la construction et l&rsquo;extraction de ressources, l&rsquo;assemblage de machines et \u00e9quipement dans l&rsquo;espace, ou simplement le travail \u00e0 la surface.<\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\"><span style=\"color: #333333;\">Le site pieuvre.ca pr\u00e9cise que la robotisation de la plupart des machines permettrait \u00absans doute ainsi de r\u00e9parer les nombreux bris caus\u00e9s par les impacts de m\u00e9t\u00e9orites sur la surface lunaire\u00bb.<\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\"><span style=\"color: #333333;\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"351\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/un-bandeau-solaire-geant-autour-de-la-lune\/lune-solaire\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2011\/06\/lune-solaire.jpg?fit=448%2C225&amp;ssl=1\" data-orig-size=\"448,225\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"lune-solaire\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2011\/06\/lune-solaire.jpg?fit=448%2C225&amp;ssl=1\" class=\" size-full wp-image-351\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2011\/06\/lune-solaire.jpg?resize=448%2C225\" border=\"0\" width=\"448\" height=\"225\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2011\/06\/lune-solaire.jpg?w=448&amp;ssl=1 448w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2011\/06\/lune-solaire.jpg?resize=300%2C151&amp;ssl=1 300w\" sizes=\"auto, (max-width: 448px) 100vw, 448px\" \/><\/span><\/span><\/span><\/p><div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p style=\"text-align: justify;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\"><span style=\"color: #333333;\">Pour le site World Future Society, \u00abl&rsquo;Anneau de Lune est constructible. Panneaux photovolta\u00efques, robots contr\u00f4l\u00e9s \u00e0 distance, transmetteur \u00e0 micro-ondes et \u00e0 rayons laser sont d\u00e9j\u00e0 des technologies \u00e9prouv\u00e9es.\u00bb<\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\"><span style=\"color: #333333;\">Son prix? Selon le chef de la branche de recherche, Tetsuji Yoshida, \u00able prix est un probl\u00e8me. Mais le prix est un outil humain d&rsquo;\u00e9change de biens. Peut-\u00eatre que ce genre de projet pourrait d\u00e9passer nos \u00e9chelles habituelles de prix. Il faudrait alors trouver un nouveau terme pour le d\u00e9crire\u00bb.<\/span><\/span><\/span><\/p>\n<p> <script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script> <!-- TDF2 --> <ins class=\"adsbygoogle\"      style=\"display:inline-block;width:336px;height:280px\"      data-ad-client=\"ca-pub-2860849627502538\"      data-ad-slot=\"1340140919\"><\/ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); <\/script> <\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\"><span style=\"color: #333333;\"><img data-recalc-dims=\"1\" decoding=\"async\" data-attachment-id=\"352\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/un-bandeau-solaire-geant-autour-de-la-lune\/lune-solaire1\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2011\/06\/lune-solaire1.jpg?fit=400%2C216&amp;ssl=1\" data-orig-size=\"400,216\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"lune-solaire1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2011\/06\/lune-solaire1.jpg?fit=400%2C216&amp;ssl=1\" class=\" size-full wp-image-352\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2011\/06\/lune-solaire1.jpg?w=450\" border=\"0\" alt=\"Lune Solaire\"  srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2011\/06\/lune-solaire1.jpg?w=400&amp;ssl=1 400w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2011\/06\/lune-solaire1.jpg?resize=300%2C162&amp;ssl=1 300w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\"><span style=\"color: #333333;\">\u00abUn projet de cette \u00e9chelle et de cette envergure devrait requ\u00e9rir la volont\u00e9 de centaine de millions de personnes pour soutenir de nouveau un programme spatial gouvernemental. Il devrait requ\u00e9rir des sacrifices, sous forme d&rsquo;augmentation des taxes, de coupes dans d&rsquo;autres budgets, ou les deux. Aujourd&rsquo;hui, cela para\u00eet au-del\u00e0 des capacit\u00e9s du monde d\u00e9velopp\u00e9\u00bb, conclut le World Future Society.<\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\"><span style=\"color: #333333;\">Photo: lune \/ moon, OliBac via Flickr, CC-Licence-by<\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\"><span style=\"color: #333333;\">source : <a href=\"http:\/\/www.slate.fr\/\">http:\/\/www.slate.fr\/<\/a><\/span><\/span><\/span><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"353\">(264)<\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p style=\"text-align: justify;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\"><span style=\"color: #333333;\"><img loading=\"lazy\" decoding=\"async\" class=\" alignleft size-full wp-image-350\" src=\"http:\/\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2011\/06\/lune.jpg\" border=\"0\" alt=\"Lune\" align=\"left\" width=\"120\" height=\"91\" \/>Une nouvelle m\u00e9thode de collecte d&rsquo;\u00e9nergie pourrait voir le jour, \u00e0 en croire des ing\u00e9nieurs japonais. Un article du site pieuvre.ca paru le 25 mai 2011 relate la volont\u00e9 de l&rsquo;entreprise Shimizu de construire sur la Lune une longue bande de panneaux solaires. Le projet, nomm\u00e9 Anneau de Lune (Luna ring), permettrait de capturer l&rsquo;\u00e9nergie solaire pour en faire de l&rsquo;\u00e9lectricit\u00e9. L&rsquo;\u00e9lectricit\u00e9 r\u00e9sultante, qui pourrait atteindre les 13.000 t\u00e9rawatts (13 millions de milliards de watts) produits serait transmise \u00e0 la Terre, gr\u00e2ce \u00e0 des micro-ondes ou des rayons laser.<\/span><\/span><\/span><\/p>\n<p><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\"><span style=\"color: #333333;\"> <\/p>\n","protected":false},"author":1,"featured_media":350,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[26],"tags":[408,101,406,405,407,122,402,404,137,240,403],"class_list":["post-353","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-solutions","tag-bandeau","tag-energie","tag-japonnais","tag-laser","tag-lunaire","tag-lune","tag-panneaux","tag-rayons-laser","tag-solaire","tag-surface","tag-watts","wpcat-26-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2011\/06\/lune.jpg?fit=120%2C91&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-5H","jetpack-related-posts":[{"id":1667,"url":"https:\/\/www.laterredufutur.com\/accueil\/une-societe-veut-entourer-la-lune-dune-ceinture-de-panneaux-solaires\/","url_meta":{"origin":353,"position":0},"title":"Une soci\u00e9t\u00e9 veut entourer la Lune d&rsquo;une ceinture de panneaux solaires","author":"Admin","date":"3 d\u00e9cembre 2013","format":false,"excerpt":"La firme japonaise Shimizu Corporation envisage d'installer des panneaux solaires tout autour de la Lune afin de fournir la Terre en \u00e9nergie renouvelable et non polluante. Exploiter la Lune pour produire de l\u2019\u00e9nergie peut sembler de l\u2019ordre de la science-fiction. Mais il s\u2019agit bel et bien d\u2019un projet r\u00e9aliste. L\u2019id\u00e9e\u2026","rel":"","context":"Dans &quot;Solutions&quot;","block_context":{"text":"Solutions","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/solutions\/"},"img":{"alt_text":"lune panneaux solaire","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2013\/12\/lune-panneaux-solaire.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":1526,"url":"https:\/\/www.laterredufutur.com\/accueil\/centrale-solaire-spatiale\/","url_meta":{"origin":353,"position":1},"title":"Centrale solaire spatiale","author":"Admin","date":"25 ao\u00fbt 2013","format":false,"excerpt":"Le Futur de l'\u00e9nergie solaire : Depuis plus de trente ans, les chercheurs du monde entier \u00e9tudient la faisabilit\u00e9 d'une centrale solaire en orbite g\u00e9ostationnaire qui transmettrait l'\u00e9nergie vers la Terre au moyen d'un faisceau de micro-ondes. Dans l\u2019espace l\u2019\u00e9nergie solaire est abondante et facile \u00e0 r\u00e9cup\u00e9rer, aucune atmosph\u00e8re n\u2019absorbe\u2026","rel":"","context":"Dans &quot;Solutions&quot;","block_context":{"text":"Solutions","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/solutions\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2013\/08\/centrale-solaire-spatiale-1.jpg?fit=252%2C200&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":18587,"url":"https:\/\/www.laterredufutur.com\/accueil\/voci-le-rover-lunaire-de-toyota-construit-pour-le-programme-spatial-japonais\/","url_meta":{"origin":353,"position":2},"title":"Voci le rover lunaire de Toyota construit pour le programme spatial japonais","author":"Admin","date":"14 mai 2019","format":false,"excerpt":"L'Agence japonaise d'exploration a\u00e9rospatiale (JAXA) s'associe officiellement au g\u00e9ant japonais de l'automobile Toyota pour construire un v\u00e9hicule autonome \u00e0 six roues permettant d'explorer la surface de la Lune. Le Japon esp\u00e8re pouvoir lancer le v\u00e9hicule sur la Lune d\u00e8s 2029. Comme il n'y a pas d'atmosph\u00e8re, une tonne de radiations\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/jaxa-toyota-lune-vehicule.png?fit=768%2C403&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/jaxa-toyota-lune-vehicule.png?fit=768%2C403&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/jaxa-toyota-lune-vehicule.png?fit=768%2C403&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/jaxa-toyota-lune-vehicule.png?fit=768%2C403&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":12273,"url":"https:\/\/www.laterredufutur.com\/accueil\/les-boules-solaires-rawlemon\/","url_meta":{"origin":353,"position":3},"title":"Les boules solaires Rawlemon","author":"Admin","date":"27 mai 2016","format":false,"excerpt":"La boule solaire Rawlemon a fait couler beaucoup d\u2019encre en 2014. Ce dispositif original imagin\u00e9 par un architecte allemand concentre les rayons du soleil sur un panneau solaire pour multiplier la quantit\u00e9 d'\u00e9nergie produite. Il est d\u00e9sormais disponible ! L\u2019architecte allemand Andr\u00e9 Broessel a eu l\u2019id\u00e9e d\u2019utiliser un ph\u00e9nom\u00e8ne optique\u2026","rel":"","context":"Dans &quot;Solutions&quot;","block_context":{"text":"Solutions","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/solutions\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/05\/boule-verre-solaire.jpg?fit=1200%2C533&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/05\/boule-verre-solaire.jpg?fit=1200%2C533&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/05\/boule-verre-solaire.jpg?fit=1200%2C533&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/05\/boule-verre-solaire.jpg?fit=1200%2C533&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/05\/boule-verre-solaire.jpg?fit=1200%2C533&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":4879,"url":"https:\/\/www.laterredufutur.com\/accueil\/lenergie-serait-transmise-depuis-lespace-vers-la-terre-via-des-micro-ondes\/","url_meta":{"origin":353,"position":4},"title":"L&rsquo;\u00e9nergie serait transmise depuis l&rsquo;espace vers la Terre via des micro-ondes&#8230;","author":"Admin","date":"15 mai 2009","format":false,"excerpt":"Imaginez. En orbite, un satellite \u00e9quip\u00e9 de panneaux photovolta\u00efques d\u2019une surface combin\u00e9e de plusieurs kilom\u00e8tres carr\u00e9s. Via une antenne, il transmet cette \u00e9nergie sous forme d\u2019un faisceau de micro-ondes. Au sol, en Californie, une centrale r\u00e9ceptrice convertit le tout en \u00e9lectricit\u00e9. Assez pour assurer, \u00e0 plein r\u00e9gime, les besoins de\u2026","rel":"","context":"Dans &quot;Soleil&quot;","block_context":{"text":"Soleil","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/soleil\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/suntower.jpg?fit=590%2C379&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/suntower.jpg?fit=590%2C379&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/suntower.jpg?fit=590%2C379&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":15640,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-concept-du-train-spatial-pourrait-amener-lhomme-sur-mars-en-seulement-37-heures\/","url_meta":{"origin":353,"position":5},"title":"Le concept du train spatial pourrait amener l&rsquo;homme sur Mars en seulement 37 heures","author":"Admin","date":"3 septembre 2017","format":false,"excerpt":"Le solar express, nouveau concept de transport spatial, pourrait transporter les humains et du mat\u00e9riel vers Mars en quelques heures seulement. 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