{"id":57556,"date":"2026-04-20T08:46:45","date_gmt":"2026-04-20T06:46:45","guid":{"rendered":"https:\/\/www.nae.fr\/2026\/04\/20\/en-microgravite-des-cubes-de-graphene-propulses-par-laser-ouvrent-la-voie-a-une-propulsion-spatiale-sans-carburant\/"},"modified":"2026-04-20T08:46:45","modified_gmt":"2026-04-20T06:46:45","slug":"en-microgravite-des-cubes-de-graphene-propulses-par-laser-ouvrent-la-voie-a-une-propulsion-spatiale-sans-carburant","status":"publish","type":"post","link":"https:\/\/www.nae.fr\/en\/2026\/04\/20\/en-microgravite-des-cubes-de-graphene-propulses-par-laser-ouvrent-la-voie-a-une-propulsion-spatiale-sans-carburant\/","title":{"rendered":"En microgravit\u00e9, des cubes de graph\u00e8ne propuls\u00e9s par laser ouvrent la voie \u00e0 une propulsion spatiale sans carburant"},"content":{"rendered":"
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La propulsion sans carburant dans l’espace n’est plus une hypoth\u00e8se de laboratoire. Des chercheurs ont soumis des cubes de graph\u00e8ne ultra-l\u00e9ger \u00e0 un faisceau laser en impesanteur et observ\u00e9 une acc\u00e9l\u00e9ration imm\u00e9diate. Les petits satellites et les voiles solaires sont les premiers vis\u00e9s.<\/p>\n

Des cubes ultra-l\u00e9gers \u00e9clair\u00e9s par un laser et propuls\u00e9s en quelques millisecondes en apesanteur. Une \u00e9quipe internationale vient de d\u00e9montrer qu’une propulsion sans carburant dans l’espace est d\u00e9sormais une piste s\u00e9rieuse.<\/p>\n\n

Le graph\u00e8ne a\u00e9rogel rend la propulsion sans carburant possible en microgravit\u00e9<\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/blockquote>\n
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\n\nPour en savoir plus : En microgravit\u00e9, des cubes de graph\u00e8ne propuls\u00e9s par laser ouvrent la voie \u00e0 une propulsion spatiale sans carburant<\/a>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

La propulsion sans carburant dans l’espace n’est plus une hypoth\u00e8se de laboratoire. Des chercheurs ont soumis des cubes de graph\u00e8ne ultra-l\u00e9ger \u00e0 un faisceau laser en impesanteur et observ\u00e9 une acc\u00e9l\u00e9ration imm\u00e9diate. Les petits satellites et les voiles solaires sont les premiers vis\u00e9s. Des cubes ultra-l\u00e9gers \u00e9clair\u00e9s par un laser et propuls\u00e9s en quelques millisecondes […]<\/p>\n","protected":false},"author":1,"featured_media":57557,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[24,16],"tags":[35],"class_list":["post-57556","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualite-spatial","category-rti","tag-actualites"],"acf":[],"yoast_head":"\nEn microgravit\u00e9, des cubes de graph\u00e8ne propuls\u00e9s par laser ouvrent la voie \u00e0 une propulsion spatiale sans carburant - NAE<\/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:\/\/www.nae.fr\/en\/2026\/04\/20\/en-microgravite-des-cubes-de-graphene-propulses-par-laser-ouvrent-la-voie-a-une-propulsion-spatiale-sans-carburant\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"En microgravit\u00e9, des cubes de graph\u00e8ne propuls\u00e9s par laser ouvrent la voie \u00e0 une propulsion spatiale sans carburant - NAE\" \/>\n<meta property=\"og:description\" content=\"La propulsion sans carburant dans l’espace n’est plus une hypoth\u00e8se de laboratoire. 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