{"id":3030,"date":"2018-02-13T07:46:48","date_gmt":"2018-02-13T06:46:48","guid":{"rendered":"http:\/\/www.blog.neoprog.eu\/?p=3030"},"modified":"2018-02-13T07:46:48","modified_gmt":"2018-02-13T06:46:48","slug":"les-jumeaux-en-fourrure","status":"publish","type":"post","link":"https:\/\/www.blog.neoprog.eu\/index.php\/2018\/02\/13\/les-jumeaux-en-fourrure\/","title":{"rendered":"Les jumeaux en fourrure"},"content":{"rendered":"

\"\"<\/a>Prenez de vrais jumeaux, deux \u00eatres g\u00e9n\u00e9tiquement tr\u00e8s proches. Laissez l’un sur terre au P\u00f4le Nord, lancez le second dans l’espace.<\/p>\n

N’oubliez pas de les habiller de fourrures, c’est tr\u00e8s important, ils pourraient tout deux prendre froid (P\u00f4le Nord -45\u00b0C, espace -270\u00b0C). Celui qui est au P\u00f4le Nord devra rester immobile, raison de plus pour bien le couvrir, celui qui va dans l’espace devra se d\u00e9placer vite, tr\u00e8s vite, de pr\u00e9f\u00e9rence autour de la Terre, du coup il risque d’y avoir des courants d’air, d’o\u00f9 la fourrure – vous savez bien que la temp\u00e9rature ressentie<\/a> baisse entre autres avec la vitesse du vent (0\u00b0C \u00e0 100 km\/h \u00e9quivaut \u00e0 -17\u00b0C) – .<\/p>\n

Si vous avez lu Albert, vous saurez \u00e9galement que le temps ne s’\u00e9coule pas de la m\u00eame fa\u00e7on entre un objet immobile et un en mouvement, c’est le ph\u00e9nom\u00e8ne de dilatation des dur\u00e9es<\/a> issus des \u00e9quations de la relativit\u00e9 restreinte. La fourrure au P\u00f4le Nord sera plus vieille que la fourrure qui a voyag\u00e9 \u00e0 des vitesses proches de 299792458 m\/s, vous savez, la vitesse de la lumi\u00e8re.<\/p>\n

C’est certainement ce qui s’est pass\u00e9 dans ma salle de bains<\/a>.<\/p>\n

Au cours des vacances de No\u00ebl, j’ai pos\u00e9 des fourrures \u00e0 l’aide d’un niveau laser et d’un m\u00e8tre laser. Des petits rayons rouges qui se d\u00e9placent \u00e0\u00a0299792458 m\/s alors que mon cerveau ne fonctionne qu’\u00e0 0.0001 m\/s les bons jours.<\/p>\n

Au total, j’ai pos\u00e9 six fourrures avec les pitons qui vont bien, environ six \u00e0 sept pitons par fourrure, cela fait beaucoup de trous, de pitons, autant de tiges filet\u00e9es \u00e0 d\u00e9couper \u00e0 la bonne longueur (mesur\u00e9es au laser) et d’\u00e9crous \u00e0 serrer.<\/p>\n

Apr\u00e8s maints travaux, montants, rails, isolant, placo, apr\u00e8s maintes v\u00e9rifications, j’ai d\u00e9couvert avec stup\u00e9faction qu’une fourrure \u00e9tait deux centim\u00e8tres plus haute que les autres, une fourrure de l’espace alors que les autres se les g\u00e8lent au P\u00f4le Nord.<\/p>\n

Qu’est-ce que deux centim\u00e8tres me direz-vous ? Un plafond l\u00e9g\u00e8rement pench\u00e9, tout est relatif, ce n’est rien de bien grave…<\/p>\n

Un centim\u00e8tre c’\u00e9tait la tol\u00e9rance maximale d’erreur pour poser une porte coulissante \u00e0 deux battants, relatif oui, mais probl\u00e9matique.<\/p>\n

Je viens de poser une nouvelle fourrure, je l’ai transport\u00e9 en voiture \u00e0 5 km\/h, du gros malin \u00e0 la maison, de peur qu’elle ne subisse les effets pervers de dilatation des dur\u00e9es. J’ai allum\u00e9 prudemment le laser, pris mon temps et pos\u00e9 une nouvelle fourrure polaire lentement.<\/p>\n

\"\"<\/a>C\u00f4te \u00e0 c\u00f4te, se tiennent maintenant deux jumeaux en fourrure, l’un ayant d\u00e9riv\u00e9 dans l’espace \u00e0 pr\u00e8s de\u00a0299792458 m\/s, et deux centim\u00e8tres au dessous de son fr\u00e8re, glac\u00e9 jusqu’\u00e0 la moelle, habill\u00e9 d’une m\u00eame fourrure, celle dans laquelle le plafond viendra prochainement se visser.<\/p>\n","protected":false},"excerpt":{"rendered":"

Prenez de vrais jumeaux, deux \u00eatres g\u00e9n\u00e9tiquement tr\u00e8s proches. Laissez l’un sur terre au P\u00f4le Nord, lancez le second dans l’espace. N’oubliez pas de les habiller de fourrures, c’est tr\u00e8s important, ils pourraient tout deux prendre froid (P\u00f4le Nord -45\u00b0C, … Continuer la lecture →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"image","meta":{"footnotes":""},"categories":[808,59,610],"tags":[818,50,816,817,597],"class_list":["post-3030","post","type-post","status-publish","format-image","hentry","category-bricolage","category-humeur","category-science","tag-einstein","tag-espace","tag-fourrure","tag-pole-nord","tag-relativite","post_format-post-format-image"],"yoast_head":"\nLes jumeaux en fourrure - Le Blog du N\u00e9oprog<\/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.blog.neoprog.eu\/index.php\/2018\/02\/13\/les-jumeaux-en-fourrure\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Les jumeaux en fourrure - Le Blog du N\u00e9oprog\" \/>\n<meta property=\"og:description\" content=\"Prenez de vrais jumeaux, deux \u00eatres g\u00e9n\u00e9tiquement tr\u00e8s proches. 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