{"id":301373,"date":"2023-10-06T10:11:00","date_gmt":"2023-10-06T09:11:00","guid":{"rendered":"https:\/\/realites.com.tn\/fr\/?p=301373"},"modified":"2023-10-06T10:11:00","modified_gmt":"2023-10-06T09:11:00","slug":"cette-etudiante-qatarie-a-trouve-le-moyen-dimprimer-des-carottes-en-3d","status":"publish","type":"post","link":"https:\/\/realites.com.tn\/fr\/cette-etudiante-qatarie-a-trouve-le-moyen-dimprimer-des-carottes-en-3d\/","title":{"rendered":"Cette \u00e9tudiante qatarie a trouv\u00e9 le moyen d’imprimer des carottes en 3D !"},"content":{"rendered":"

Lujain Al-Mansoori, une \u00e9tudiante qatarie de 21 ans, a d\u00e9velopp\u00e9 un nouveau proc\u00e9d\u00e9 d’impression 3D de carottes \u00e0 partir de cellules v\u00e9g\u00e9tales cultiv\u00e9es artificiellement.
\nSon invention, qui lui a valu le premier prix d’un hackathon organis\u00e9 par la Banque de d\u00e9veloppement du Qatar, pourrait avoir un impact majeur sur l’agriculture et la s\u00e9curit\u00e9 alimentaire.
\nLe proc\u00e9d\u00e9 de Lujain Al-Mansoori est simple : les cellules v\u00e9g\u00e9tales sont r\u00e9colt\u00e9es et multipli\u00e9es en laboratoire. Elles sont ensuite utilis\u00e9es pour cr\u00e9er une encre d’impression sensible aux UV, qui est ensuite imprim\u00e9e sous forme de carotte gr\u00e2ce \u00e0 une machine con\u00e7ue par les deux \u00e9tudiants.
\nLes carottes imprim\u00e9es par Lujain Al-Mansoori ont la m\u00eame valeur nutritionnelle que celles cultiv\u00e9es de mani\u00e8re conventionnelle. Elles sont \u00e9galement plus durables, car elles ne n\u00e9cessitent pas d’eau ni de pesticides.
\nL’\u00e9tudiante qatarie envisage de d\u00e9velopper son proc\u00e9d\u00e9 pour imprimer d’autres fruits et l\u00e9gumes, notamment des fruits et l\u00e9gumes exotiques ou rares.
\nSon invention, r\u00e9alis\u00e9e en collaboration avec un \u00e9tudiant qatari, pourrait contribuer \u00e0 r\u00e9soudre les probl\u00e8mes de s\u00e9curit\u00e9 alimentaire, notamment dans les r\u00e9gions o\u00f9 les conditions climatiques ne sont pas favorables \u00e0 l’agriculture.<\/p>\n","protected":false},"excerpt":{"rendered":"

Lujain Al-Mansoori, une \u00e9tudiante qatarie de 21 ans, a d\u00e9velopp\u00e9 un nouveau proc\u00e9d\u00e9 d’impression 3D de carottes \u00e0 partir de cellules v\u00e9g\u00e9tales cultiv\u00e9es artificiellement. Son invention, qui lui a valu…<\/p>\n","protected":false},"author":60,"featured_media":301375,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[4,2508],"tags":[],"class_list":["post-301373","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites","category-environnement"],"yoast_head":"\nCette \u00e9tudiante qatarie a trouv\u00e9 le moyen d'imprimer des carottes en 3D ! - R\u00e9alit\u00e9s Magazine<\/title>\n<meta name=\"description\" content=\"Lujain Al-Mansoori, une \u00e9tudiante qatarie de 21 ans, a d\u00e9velopp\u00e9 un nouveau proc\u00e9d\u00e9 d'impression 3D de carottes \u00e0 partir de cellules v\u00e9g\u00e9tales cultiv\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:\/\/realites.com.tn\/fr\/cette-etudiante-qatarie-a-trouve-le-moyen-dimprimer-des-carottes-en-3d\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cette \u00e9tudiante qatarie a trouv\u00e9 le moyen d'imprimer des carottes en 3D ! 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