{"id":24590,"date":"2022-12-10T16:00:55","date_gmt":"2022-12-10T14:00:55","guid":{"rendered":"https:\/\/www.laterredufutur.com\/accueil\/?p=24590"},"modified":"2022-12-04T12:28:06","modified_gmt":"2022-12-04T10:28:06","slug":"des-scientifiques-ont-fait-pousser-de-la-peau-humaine-vivante-autour-dun-doigt-robotise","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/des-scientifiques-ont-fait-pousser-de-la-peau-humaine-vivante-autour-dun-doigt-robotise\/","title":{"rendered":"Des scientifiques ont fait pousser de la peau humaine vivante autour d&rsquo;un doigt robotis\u00e9"},"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>Le Terminator pourrait se rapprocher de la r\u00e9alit\u00e9. Des chercheurs de l&rsquo;universit\u00e9 de Tokyo ont fabriqu\u00e9 un doigt robotique qui, \u00e0 l&rsquo;instar du cyborg assassin d&rsquo;Arnold Schwarzenegger, est recouvert de peau humaine vivante. L&rsquo;objectif est de construire un jour des robots qui ressemblent \u00e0 de vraies personnes, mais pour des applications plus altruistes.<\/p>\n<p>Selon l&rsquo;ing\u00e9nieur biohybride Shoji Takeuchi et ses coll\u00e8gues, publi\u00e9s le 9 juin dans la revue Matter, les robots super r\u00e9alistes pourraient interagir plus harmonieusement avec les humains dans les secteurs des soins m\u00e9dicaux et des services. La question de savoir si des cyborgs masqu\u00e9s par des tissus vivants seraient plus sympathiques ou plus effrayants ?<\/p>\n<p>Pour recouvrir le doigt de peau, Takeuchi et ses coll\u00e8gues ont immerg\u00e9 le doigt robotique dans un m\u00e9lange de collag\u00e8ne et de cellules de peau humaine appel\u00e9es fibroblastes dermiques. Le m\u00e9lange s&rsquo;est d\u00e9pos\u00e9 en une couche de base de peau, ou de derme, recouvrant le doigt. L&rsquo;\u00e9quipe a ensuite vers\u00e9 sur le doigt un liquide contenant des cellules de k\u00e9ratinocytes humains, qui a form\u00e9 une couche de peau externe, ou \u00e9piderme. Apr\u00e8s deux semaines, la peau recouvrant le doigt mesurait quelques millim\u00e8tres d&rsquo;\u00e9paisseur &#8211; comparable \u00e0 l&rsquo;\u00e9paisseur de la peau humaine.<\/p>\n<p>La peau fabriqu\u00e9e en laboratoire \u00e9tait suffisamment solide et extensible pour r\u00e9sister \u00e0 la flexion du doigt robotis\u00e9. Elle pouvait \u00e9galement se gu\u00e9rir elle-m\u00eame : Lorsque les chercheurs ont pratiqu\u00e9 une petite coupure sur le doigt robotis\u00e9 et l&rsquo;ont recouverte d&rsquo;un bandage de collag\u00e8ne, les cellules fibroblastes de la peau ont fusionn\u00e9 le bandage avec le reste de la peau en une semaine.<\/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><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/w9a-F_XvHLU?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=fr-FR&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/p>\n<p>\u00ab\u00a0Ce travail est tr\u00e8s int\u00e9ressant et constitue une importante avanc\u00e9e dans ce domaine\u00a0\u00bb, d\u00e9clare Ritu Raman, un ing\u00e9nieur du MIT qui construit \u00e9galement des machines avec des composants vivants. \u00ab\u00a0Les mat\u00e9riaux biologiques sont attrayants car ils peuvent d\u00e9tecter et s&rsquo;adapter dynamiquement \u00e0 leur environnement.\u00a0\u00bb Par exemple, elle aimerait voir une future version de la peau vivante du robot int\u00e9gr\u00e9e \u00e0 des cellules nerveuses pour rendre les robots plus conscients de leur environnement.<\/p>\n<p>Mais un robot ne peut pas encore porter cette peau cultiv\u00e9e en laboratoire pour se d\u00e9placer, note Mme Raman. Le doigt robotique recouvert de peau a pass\u00e9 la plupart de son temps \u00e0 s&rsquo;impr\u00e9gner de sucre, d&rsquo;acides amin\u00e9s et d&rsquo;autres ingr\u00e9dients dont les cellules de la peau ont besoin pour survivre. Un Terminator ou un autre cyborg portant cette peau devrait se baigner r\u00e9guli\u00e8rement dans un bouillon de nutriments ou utiliser d&rsquo;autres soins complexes de la peau.<\/p>\n<p>Adaptation <a href=\"https:\/\/www.laterredufutur.com\/accueil\" rel=\"noopener\" target=\"_blank\">Terra Projects<\/a><\/p>\n<p>Source : <a href=\"https:\/\/www.sciencenews.org\/article\/robotic-finger-human-skin-self-healing\" rel=\"noopener\" target=\"_blank\">https:\/\/www.sciencenews.org\/<\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"24590\">(643)<\/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>Le Terminator pourrait se rapprocher de la r\u00e9alit\u00e9. Des chercheurs de l&rsquo;universit\u00e9 de Tokyo ont fabriqu\u00e9 un doigt robotique qui,&#8230;<\/p>\n","protected":false},"author":1,"featured_media":24591,"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_post_was_ever_published":false,"_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":"Des scientifiques ont fait pousser de la peau humaine vivante autour d'un doigt robotis\u00e9 @laterredufutur.com Terra Projects","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[20],"tags":[7966,1999,909,4352,2170,684],"class_list":["post-24590","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-climat","tag-doigt","tag-peau","tag-robot","tag-robotique","tag-terminator","tag-video","wpcat-20-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/12\/peau-sur-doigt-robotique.jpg?fit=1030%2C580&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-6oC","jetpack-related-posts":[{"id":12522,"url":"https:\/\/www.laterredufutur.com\/accueil\/elon-musk-pour-survivre-aux-robots-nous-devrons-devenir-des-cyborgs\/","url_meta":{"origin":24590,"position":0},"title":"Elon Musk : pour survivre aux robots, nous devrons devenir des cyborgs","author":"Admin","date":"16 juin 2016","format":false,"excerpt":"Elon Musk, le milliardaire qui a fait fortune en revendant PayPal, imagin\u00e9 le train supersonique Hyperloop et cr\u00e9\u00e9 la premi\u00e8re marque de v\u00e9hicules \u00e9lectriques grand public, partage avec le c\u00e9l\u00e8bre professeur Stephen Hawking une profonde crainte pour l\u2019avenir de l\u2019esp\u00e8ce humaine. Selon lui, pour survivre, l\u2019humanit\u00e9 devra \u00e9voluer en int\u00e9grant\u2026","rel":"","context":"Dans &quot;Technologie et IA&quot;","block_context":{"text":"Technologie et IA","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/technologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/elon-musk.jpg?fit=1200%2C676&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/elon-musk.jpg?fit=1200%2C676&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/elon-musk.jpg?fit=1200%2C676&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/elon-musk.jpg?fit=1200%2C676&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/elon-musk.jpg?fit=1200%2C676&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":23580,"url":"https:\/\/www.laterredufutur.com\/accueil\/un-monde-toujours-plus-avance-dans-la-robotique\/","url_meta":{"origin":24590,"position":1},"title":"Un monde toujours plus avanc\u00e9 dans la robotique","author":"Admin","date":"26 d\u00e9cembre 2021","format":false,"excerpt":"Des ing\u00e9nieurs d\u00e9voilent une main robotique d\u2019une dext\u00e9rit\u00e9 sans \u00e9gale. Elle peut tenir des \u0153ufs sans les casser et m\u00eame utiliser une pince \u00e0 \u00e9piler. Une \u00e9quipe de scientifiques sud-cor\u00e9ens a d\u00e9voil\u00e9 une main robotique pr\u00e9sentant un niveau de dext\u00e9rit\u00e9 sans \u00e9gal. Se r\u00e9v\u00e9lant suffisamment d\u00e9licate pour manipuler des objets\u2026","rel":"","context":"Dans &quot;Monde Futur&quot;","block_context":{"text":"Monde Futur","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/monde-futur\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/12\/main-robotisee.jpeg?fit=1024%2C576&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/12\/main-robotisee.jpeg?fit=1024%2C576&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/12\/main-robotisee.jpeg?fit=1024%2C576&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/12\/main-robotisee.jpeg?fit=1024%2C576&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":20421,"url":"https:\/\/www.laterredufutur.com\/accueil\/un-monde-vers-de-robots-faits-de-chair-et-de-sang\/","url_meta":{"origin":24590,"position":2},"title":"Un monde vers de robots faits de chair et de sang","author":"Admin","date":"11 f\u00e9vrier 2020","format":false,"excerpt":"Ces scientifiques ont cr\u00e9\u00e9 le premier robot fait de cellules vivantes. \u00c0 partir de plusieurs centaines de cellules embryonnaires de grenouilles, des cher\u00adcheurs am\u00e9ri\u00adcains ont construit un petit robot vivant. Ce xeno\u00adbot \u00ab n\u2019est ni un robot tradi\u00adtion\u00adnel, ni une nouvelle esp\u00e8ce d\u2019ani\u00admal \u00bb, explique Joshua Bongard, auteur d\u2019une \u00e9tude\u2026","rel":"","context":"Dans &quot;Monde Futur&quot;","block_context":{"text":"Monde Futur","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/monde-futur\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/01\/xenobots.jpg?fit=764%2C437&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/01\/xenobots.jpg?fit=764%2C437&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/01\/xenobots.jpg?fit=764%2C437&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/01\/xenobots.jpg?fit=764%2C437&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":2323,"url":"https:\/\/www.laterredufutur.com\/accueil\/un-monde-a-la-terminator\/","url_meta":{"origin":24590,"position":3},"title":"Un monde \u00e0 la Terminator ?","author":"Admin","date":"7 d\u00e9cembre 2014","format":false,"excerpt":"L'intelligence artificielle \"pourrait mettre fin \u00e0 la race humaine\" L'astrophysicien britannique Stephen Hawking, qui s'exprime par l'interm\u00e9diaire d'un ordinateur en raison d'une maladie, a averti que le d\u00e9veloppement de l'intelligence artificielle pourrait signifier la fin de l'humanit\u00e9. Dans un entretien avec la BBC, le scientifique a d\u00e9clar\u00e9 que ce type\u2026","rel":"","context":"Dans &quot;Monde Futur&quot;","block_context":{"text":"Monde Futur","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/monde-futur\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/05\/t1000-robot-liquide-james-cameron.jpg?fit=1000%2C517&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/05\/t1000-robot-liquide-james-cameron.jpg?fit=1000%2C517&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/05\/t1000-robot-liquide-james-cameron.jpg?fit=1000%2C517&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/05\/t1000-robot-liquide-james-cameron.jpg?fit=1000%2C517&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":10380,"url":"https:\/\/www.laterredufutur.com\/accueil\/un-monde-dhumanoides-3\/","url_meta":{"origin":24590,"position":4},"title":"Un monde d&rsquo;humano\u00efdes 2","author":"Admin","date":"22 janvier 2016","format":false,"excerpt":"Des femmes robots fonctionnelles mises en service au Japon ! Bienvenue dans un monde qui ne sera plus jamais le m\u00eame. Entre folie, technologie, robotique, et \u00e9merveillement, voici un merveilleux robot f\u00e9minin qui a \u00e9t\u00e9 mis en vente d\u00e9but janvier 2016 au Japon. Il peut faire plein de choses comme\u2026","rel":"","context":"Dans &quot;Monde Futur&quot;","block_context":{"text":"Monde Futur","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/monde-futur\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/robot-femme-japon.jpg?fit=800%2C600&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/robot-femme-japon.jpg?fit=800%2C600&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/robot-femme-japon.jpg?fit=800%2C600&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/robot-femme-japon.jpg?fit=800%2C600&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":11601,"url":"https:\/\/www.laterredufutur.com\/accueil\/un-monde-dhumanoide\/","url_meta":{"origin":24590,"position":5},"title":"Un monde d&rsquo;humano\u00efde","author":"Admin","date":"6 avril 2016","format":false,"excerpt":"Sophia, le robot qui veut \u00ab d\u00e9truire l\u2019humanit\u00e9 \u00bb ! Sophia est devenue une vedette depuis qu'Hanson Robotics l'a pr\u00e9sent\u00e9e \u00e0 la conf\u00e9rence SXSW. D'un r\u00e9alisme jamais atteint, ce robot humano\u00efde reproduit une soixantaine d'expressions et, par reconnaissance faciale et vocale, elle peut tenir une conversation. Ses r\u00e9ponses sont tant\u00f4t\u2026","rel":"","context":"Dans &quot;Monde Futur&quot;","block_context":{"text":"Monde Futur","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/monde-futur\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/03\/sophia-humanoide.jpg?fit=1200%2C739&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/03\/sophia-humanoide.jpg?fit=1200%2C739&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/03\/sophia-humanoide.jpg?fit=1200%2C739&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/03\/sophia-humanoide.jpg?fit=1200%2C739&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/03\/sophia-humanoide.jpg?fit=1200%2C739&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/24590","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/comments?post=24590"}],"version-history":[{"count":1,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/24590\/revisions"}],"predecessor-version":[{"id":24592,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/24590\/revisions\/24592"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/24591"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=24590"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=24590"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=24590"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}