{"id":32,"date":"2023-07-10T12:35:12","date_gmt":"2023-07-10T10:35:12","guid":{"rendered":"https:\/\/notreetoile.fr\/?page_id=32"},"modified":"2026-02-09T09:25:10","modified_gmt":"2026-02-09T08:25:10","slug":"conferences","status":"publish","type":"page","link":"https:\/\/notreetoile.fr\/?page_id=32","title":{"rendered":"Conf\u00e9rences"},"content":{"rendered":"<p>Mes conf\u00e9rences sont con\u00e7ues pour le <strong>grand public<\/strong>, accessibles, <strong>ludiques<\/strong> et <strong>rigoureuses<\/strong> sur le plan scientifique. J&#8217;ai une <strong>exp\u00e9rience de plusieurs centaines de conf\u00e9rences<\/strong> donn\u00e9es, majoritairement sur des th\u00e8mes astronomiques, physiques, li\u00e9s \u00e0 la biologie et \u00e0 l&#8217;\u00e9ducation aux m\u00e9dias (esprit critique).<\/p>\n<p><a href=\"https:\/\/notreetoile.fr\/wp-content\/uploads\/2023\/08\/M42-etonnante.jpeg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-131\" src=\"https:\/\/notreetoile.fr\/wp-content\/uploads\/2023\/08\/M42-etonnante-300x233.jpeg\" alt=\"\" width=\"272\" height=\"211\" srcset=\"https:\/\/notreetoile.fr\/wp-content\/uploads\/2023\/08\/M42-etonnante-300x233.jpeg 300w, https:\/\/notreetoile.fr\/wp-content\/uploads\/2023\/08\/M42-etonnante.jpeg 664w\" sizes=\"auto, (max-width: 272px) 100vw, 272px\" \/><\/a><a href=\"https:\/\/notreetoile.fr\/wp-content\/uploads\/2023\/08\/Conquete-spatiale-Le-Mourion-2023.png\"> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-99\" src=\"https:\/\/notreetoile.fr\/wp-content\/uploads\/2023\/08\/Conquete-spatiale-Le-Mourion-2023-300x212.png\" alt=\"\" width=\"300\" height=\"212\" srcset=\"https:\/\/notreetoile.fr\/wp-content\/uploads\/2023\/08\/Conquete-spatiale-Le-Mourion-2023-300x212.png 300w, https:\/\/notreetoile.fr\/wp-content\/uploads\/2023\/08\/Conquete-spatiale-Le-Mourion-2023-1024x724.png 1024w, https:\/\/notreetoile.fr\/wp-content\/uploads\/2023\/08\/Conquete-spatiale-Le-Mourion-2023-768x543.png 768w, https:\/\/notreetoile.fr\/wp-content\/uploads\/2023\/08\/Conquete-spatiale-Le-Mourion-2023.png 1123w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"https:\/\/notreetoile.fr\/wp-content\/uploads\/2023\/07\/The-Eye-of-God-by-Weitang-Liang-Astronomy-Photographer-of-the-Year-2022-Stars-Nebulae.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-54\" src=\"https:\/\/notreetoile.fr\/wp-content\/uploads\/2023\/07\/The-Eye-of-God-by-Weitang-Liang-Astronomy-Photographer-of-the-Year-2022-Stars-Nebulae-300x212.jpg\" alt=\"\" width=\"300\" height=\"212\" srcset=\"https:\/\/notreetoile.fr\/wp-content\/uploads\/2023\/07\/The-Eye-of-God-by-Weitang-Liang-Astronomy-Photographer-of-the-Year-2022-Stars-Nebulae-300x212.jpg 300w, https:\/\/notreetoile.fr\/wp-content\/uploads\/2023\/07\/The-Eye-of-God-by-Weitang-Liang-Astronomy-Photographer-of-the-Year-2022-Stars-Nebulae-1024x724.jpg 1024w, https:\/\/notreetoile.fr\/wp-content\/uploads\/2023\/07\/The-Eye-of-God-by-Weitang-Liang-Astronomy-Photographer-of-the-Year-2022-Stars-Nebulae-768x543.jpg 768w, https:\/\/notreetoile.fr\/wp-content\/uploads\/2023\/07\/The-Eye-of-God-by-Weitang-Liang-Astronomy-Photographer-of-the-Year-2022-Stars-Nebulae.jpg 1280w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Voici quelques id\u00e9es de th\u00e8mes de conf\u00e9rences d\u00e9j\u00e0 donn\u00e9es en public. En passant la souris sur le titre vous obtiendrez un petit descriptif de son contenu.<\/p>\n<p><strong>Je peux \u00e9laborer une conf\u00e9rence sur demande<\/strong>, du moment que le th\u00e8me appartient \u00e0 mon domaine d&#8217;expertise.<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: center;\"><strong>ASTRONOMIE et COSMOLOGIE<\/strong><\/h2>\n<span id=\"su_tooltip_6a1acadca45be_button\" class=\"su-tooltip-button su-tooltip-button-outline-yes\" aria-describedby=\"su_tooltip_6a1acadca45be\" data-settings='{\"position\":\"top\",\"behavior\":\"hover\",\"hideDelay\":0}' tabindex=\"0\">Origine et futur du Syst\u00e8me solaire<\/span><span style=\"display:none;z-index:100\" id=\"su_tooltip_6a1acadca45be\" class=\"su-tooltip\" role=\"tooltip\"><span class=\"su-tooltip-inner su-tooltip-shadow-no\" style=\"z-index:100;background:#222222;color:#FFFFFF;font-size:16px;border-radius:5px;text-align:left;max-width:300px;line-height:1.25\"><span class=\"su-tooltip-title\"><\/span><span class=\"su-tooltip-content su-u-trim\">formation du Soleil, des plan\u00e8tes et des lunes ; n\u00e9buleuse primitive ; \u00e9volution de la Terre ; futur lointain<\/span><\/span><span id=\"su_tooltip_6a1acadca45be_arrow\" class=\"su-tooltip-arrow\" style=\"z-index:100;background:#222222\" data-popper-arrow><\/span><\/span>\n<div class=\"su-spacer\" style=\"height:20px\"><\/div>\n<span id=\"su_tooltip_6a1acadca4610_button\" class=\"su-tooltip-button su-tooltip-button-outline-yes\" aria-describedby=\"su_tooltip_6a1acadca4610\" data-settings='{\"position\":\"top\",\"behavior\":\"hover\",\"hideDelay\":0}' tabindex=\"0\">Derni\u00e8res d\u00e9couvertes dans le Syst\u00e8me solaire<\/span><span style=\"display:none;z-index:100\" id=\"su_tooltip_6a1acadca4610\" class=\"su-tooltip\" role=\"tooltip\"><span class=\"su-tooltip-inner su-tooltip-shadow-no\" style=\"z-index:100;background:#222222;color:#FFFFFF;font-size:16px;border-radius:5px;text-align:left;max-width:300px;line-height:1.25\"><span class=\"su-tooltip-title\"><\/span><span class=\"su-tooltip-content su-u-trim\">savoirs initiaux ; missions spatiales et r\u00e9sultats r\u00e9cents ; th\u00e9ories actuelles sur la formation des plan\u00e8tes et des lunes ; futures missions habit\u00e9es vers Mars<\/span><\/span><span id=\"su_tooltip_6a1acadca4610_arrow\" class=\"su-tooltip-arrow\" style=\"z-index:100;background:#222222\" data-popper-arrow><\/span><\/span>\n<div class=\"su-spacer\" style=\"height:20px\"><\/div>\n<span id=\"su_tooltip_6a1acadca464c_button\" class=\"su-tooltip-button su-tooltip-button-outline-yes\" aria-describedby=\"su_tooltip_6a1acadca464c\" data-settings='{\"position\":\"top\",\"behavior\":\"hover\",\"hideDelay\":0}' tabindex=\"0\">Mars : notre fascinante voisine<\/span><span style=\"display:none;z-index:100\" id=\"su_tooltip_6a1acadca464c\" class=\"su-tooltip\" role=\"tooltip\"><span class=\"su-tooltip-inner su-tooltip-shadow-no\" style=\"z-index:100;background:#222222;color:#FFFFFF;font-size:16px;border-radius:5px;text-align:left;max-width:300px;line-height:1.25\"><span class=\"su-tooltip-title\"><\/span><span class=\"su-tooltip-content su-u-trim\">formation de Mars ; histoire de la fascination pour Mars ; les missions Viking et les Rovers martiens ; les futures missions habit\u00e9es vers Mars<\/span><\/span><span id=\"su_tooltip_6a1acadca464c_arrow\" class=\"su-tooltip-arrow\" style=\"z-index:100;background:#222222\" data-popper-arrow><\/span><\/span>\n<div class=\"su-spacer\" style=\"height:20px\"><\/div>\n<span id=\"su_tooltip_6a1acadca467e_button\" class=\"su-tooltip-button su-tooltip-button-outline-yes\" aria-describedby=\"su_tooltip_6a1acadca467e\" data-settings='{\"position\":\"top\",\"behavior\":\"hover\",\"hideDelay\":0}' tabindex=\"0\">Du Big Bang \u00e0 nos jours : l&#8217;histoire du temps<\/span><span style=\"display:none;z-index:100\" id=\"su_tooltip_6a1acadca467e\" class=\"su-tooltip\" role=\"tooltip\"><span class=\"su-tooltip-inner su-tooltip-shadow-no\" style=\"z-index:100;background:#222222;color:#FFFFFF;font-size:16px;border-radius:5px;text-align:left;max-width:300px;line-height:1.25\"><span class=\"su-tooltip-title\"><\/span><span class=\"su-tooltip-content su-u-trim\">th\u00e9ories sur la formation de l'Univers ; observations historiques : WMAP et Planck ; expansion de l'Univers ; question du temps en physique <\/span><\/span><span id=\"su_tooltip_6a1acadca467e_arrow\" class=\"su-tooltip-arrow\" style=\"z-index:100;background:#222222\" data-popper-arrow><\/span><\/span>\n<div class=\"su-spacer\" style=\"height:20px\"><\/div>\n<span id=\"su_tooltip_6a1acadca46ac_button\" class=\"su-tooltip-button su-tooltip-button-outline-yes\" aria-describedby=\"su_tooltip_6a1acadca46ac\" data-settings='{\"position\":\"top\",\"behavior\":\"hover\",\"hideDelay\":0}' tabindex=\"0\">Les trous noirs et les \u00e9toiles extr\u00eames<\/span><span style=\"display:none;z-index:100\" id=\"su_tooltip_6a1acadca46ac\" class=\"su-tooltip\" role=\"tooltip\"><span class=\"su-tooltip-inner su-tooltip-shadow-no\" style=\"z-index:100;background:#222222;color:#FFFFFF;font-size:16px;border-radius:5px;text-align:left;max-width:300px;line-height:1.25\"><span class=\"su-tooltip-title\"><\/span><span class=\"su-tooltip-content su-u-trim\">nature des trous noirs ; physique de la gravitation ; trous noirs stellaires et supermassifs ; \u00e9toiles \u00e0 neutrons et naines blanches<\/span><\/span><span id=\"su_tooltip_6a1acadca46ac_arrow\" class=\"su-tooltip-arrow\" style=\"z-index:100;background:#222222\" data-popper-arrow><\/span><\/span>\n<div class=\"su-spacer\" style=\"height:20px\"><\/div>\n<span id=\"su_tooltip_6a1acadca46d7_button\" class=\"su-tooltip-button su-tooltip-button-outline-yes\" aria-describedby=\"su_tooltip_6a1acadca46d7\" data-settings='{\"position\":\"top\",\"behavior\":\"hover\",\"hideDelay\":0}' tabindex=\"0\">Les \u00e9toiles : du Soleil aux trous noirs, un destin spectaculaire !<\/span><span style=\"display:none;z-index:100\" id=\"su_tooltip_6a1acadca46d7\" class=\"su-tooltip\" role=\"tooltip\"><span class=\"su-tooltip-inner su-tooltip-shadow-no\" style=\"z-index:100;background:#222222;color:#FFFFFF;font-size:16px;border-radius:5px;text-align:left;max-width:300px;line-height:1.25\"><span class=\"su-tooltip-title\"><\/span><span class=\"su-tooltip-content su-u-trim\">nature et formation des \u00e9toiles ; nucl\u00e9osynth\u00e8se des \u00e9l\u00e9ments de l'univers ; diff\u00e9rents types d'\u00e9toiles ; n\u00e9buleuses ; trous noirs ; supernovae<\/span><\/span><span id=\"su_tooltip_6a1acadca46d7_arrow\" class=\"su-tooltip-arrow\" style=\"z-index:100;background:#222222\" data-popper-arrow><\/span><\/span>\n<div class=\"su-spacer\" style=\"height:20px\"><\/div>\n<span id=\"su_tooltip_6a1acadca4703_button\" class=\"su-tooltip-button su-tooltip-button-outline-yes\" aria-describedby=\"su_tooltip_6a1acadca4703\" data-settings='{\"position\":\"top\",\"behavior\":\"hover\",\"hideDelay\":0}' tabindex=\"0\">Poussi\u00e8re d&#8217;\u00e9toiles : d&#8217;o\u00f9 vient la mati\u00e8re de notre corps ?<\/span><span style=\"display:none;z-index:100\" id=\"su_tooltip_6a1acadca4703\" class=\"su-tooltip\" role=\"tooltip\"><span class=\"su-tooltip-inner su-tooltip-shadow-no\" style=\"z-index:100;background:#222222;color:#FFFFFF;font-size:16px;border-radius:5px;text-align:left;max-width:300px;line-height:1.25\"><span class=\"su-tooltip-title\"><\/span><span class=\"su-tooltip-content su-u-trim\">formation de la mati\u00e8re au coeur des \u00e9toiles (nucl\u00e9osynth\u00e8se) ; histoire de cette d\u00e9couverte ; place de l'Homme dans l'Univers<\/span><\/span><span id=\"su_tooltip_6a1acadca4703_arrow\" class=\"su-tooltip-arrow\" style=\"z-index:100;background:#222222\" data-popper-arrow><\/span><\/span>\n<div class=\"su-spacer\" style=\"height:20px\"><\/div>\n<span id=\"su_tooltip_6a1acadca472f_button\" class=\"su-tooltip-button su-tooltip-button-outline-yes\" aria-describedby=\"su_tooltip_6a1acadca472f\" data-settings='{\"position\":\"top\",\"behavior\":\"hover\",\"hideDelay\":0}' tabindex=\"0\">Et les Hommes invent\u00e8rent les constellations<\/span><span style=\"display:none;z-index:100\" id=\"su_tooltip_6a1acadca472f\" class=\"su-tooltip\" role=\"tooltip\"><span class=\"su-tooltip-inner su-tooltip-shadow-no\" style=\"z-index:100;background:#222222;color:#FFFFFF;font-size:16px;border-radius:5px;text-align:left;max-width:300px;line-height:1.25\"><span class=\"su-tooltip-title\"><\/span><span class=\"su-tooltip-content su-u-trim\">Origine des constellations ; astronomie et civilisations ; lien entre astronomie primitive et les diff\u00e9rentes civilisations<\/span><\/span><span id=\"su_tooltip_6a1acadca472f_arrow\" class=\"su-tooltip-arrow\" style=\"z-index:100;background:#222222\" data-popper-arrow><\/span><\/span>\n<div class=\"su-spacer\" style=\"height:20px\"><\/div>\n<span id=\"su_tooltip_6a1acadca4758_button\" class=\"su-tooltip-button su-tooltip-button-outline-yes\" aria-describedby=\"su_tooltip_6a1acadca4758\" data-settings='{\"position\":\"top\",\"behavior\":\"hover\",\"hideDelay\":0}' tabindex=\"0\">De la Terre aux plus grandes structures de l&#8217;Univers<\/span><span style=\"display:none;z-index:100\" id=\"su_tooltip_6a1acadca4758\" class=\"su-tooltip\" role=\"tooltip\"><span class=\"su-tooltip-inner su-tooltip-shadow-no\" style=\"z-index:100;background:#222222;color:#FFFFFF;font-size:16px;border-radius:5px;text-align:left;max-width:300px;line-height:1.25\"><span class=\"su-tooltip-title\"><\/span><span class=\"su-tooltip-content su-u-trim\">Structuration de l'Univers : syst\u00e8mes stellaires ; n\u00e9buleuses ; galaxies ; groupes de galaxies ; vision globale de l'Univers ; place de l'Homme dans l'Univers<\/span><\/span><span id=\"su_tooltip_6a1acadca4758_arrow\" class=\"su-tooltip-arrow\" style=\"z-index:100;background:#222222\" data-popper-arrow><\/span><\/span>\n<div class=\"su-spacer\" style=\"height:20px\"><\/div>\n<span id=\"su_tooltip_6a1acadca4783_button\" class=\"su-tooltip-button su-tooltip-button-outline-yes\" aria-describedby=\"su_tooltip_6a1acadca4783\" data-settings='{\"position\":\"top\",\"behavior\":\"hover\",\"hideDelay\":0}' tabindex=\"0\">Exoplan\u00e8tes : une terre pour les extraterrestres ?<\/span><span style=\"display:none;z-index:100\" id=\"su_tooltip_6a1acadca4783\" class=\"su-tooltip\" role=\"tooltip\"><span class=\"su-tooltip-inner su-tooltip-shadow-no\" style=\"z-index:100;background:#222222;color:#FFFFFF;font-size:16px;border-radius:5px;text-align:left;max-width:300px;line-height:1.25\"><span class=\"su-tooltip-title\"><\/span><span class=\"su-tooltip-content su-u-trim\">nature des exoplan\u00e8tes ; d\u00e9couverte et d\u00e9tection des exoplan\u00e8tes ; conditions d'apparition de la vie ; possibilit\u00e9 de vie extraterrestre<\/span><\/span><span id=\"su_tooltip_6a1acadca4783_arrow\" class=\"su-tooltip-arrow\" style=\"z-index:100;background:#222222\" data-popper-arrow><\/span><\/span>\n<div class=\"su-spacer\" style=\"height:20px\"><\/div>\n<span id=\"su_tooltip_6a1acadca47b3_button\" class=\"su-tooltip-button su-tooltip-button-outline-yes\" aria-describedby=\"su_tooltip_6a1acadca47b3\" data-settings='{\"position\":\"top\",\"behavior\":\"hover\",\"hideDelay\":0}' tabindex=\"0\">Quelle est la forme de l&#8217;Univers ?<\/span><span style=\"display:none;z-index:100\" id=\"su_tooltip_6a1acadca47b3\" class=\"su-tooltip\" role=\"tooltip\"><span class=\"su-tooltip-inner su-tooltip-shadow-no\" style=\"z-index:100;background:#222222;color:#FFFFFF;font-size:16px;border-radius:5px;text-align:left;max-width:300px;line-height:1.25\"><span class=\"su-tooltip-title\"><\/span><span class=\"su-tooltip-content su-u-trim\">histoire de la compr\u00e9hension de la nature de l'Univers ; Relativit\u00e9 G\u00e9n\u00e9rale ; topologie et g\u00e9om\u00e9trie de l'Univers<\/span><\/span><span id=\"su_tooltip_6a1acadca47b3_arrow\" class=\"su-tooltip-arrow\" style=\"z-index:100;background:#222222\" data-popper-arrow><\/span><\/span>\n<div class=\"su-spacer\" style=\"height:20px\"><\/div>\n<span id=\"su_tooltip_6a1acadca47dd_button\" class=\"su-tooltip-button su-tooltip-button-outline-yes\" aria-describedby=\"su_tooltip_6a1acadca47dd\" data-settings='{\"position\":\"top\",\"behavior\":\"hover\",\"hideDelay\":0}' tabindex=\"0\">Les m\u00e9t\u00e9orites : notre histoire !<\/span><span style=\"display:none;z-index:100\" id=\"su_tooltip_6a1acadca47dd\" class=\"su-tooltip\" role=\"tooltip\"><span class=\"su-tooltip-inner su-tooltip-shadow-no\" style=\"z-index:100;background:#222222;color:#FFFFFF;font-size:16px;border-radius:5px;text-align:left;max-width:300px;line-height:1.25\"><span class=\"su-tooltip-title\"><\/span><span class=\"su-tooltip-content su-u-trim\">v\u00e9ritable collection de m\u00e9t\u00e9orites (y compris de la Lune et de Mars!) ; nature des m\u00e9t\u00e9orites, des ast\u00e9ro\u00efdes, com\u00e8tes et \u00e9toiles filantes ; ce que nous apprennent les m\u00e9t\u00e9orites ; diff\u00e9rents types de m\u00e9t\u00e9orites ; formation du Syst\u00e8me solaire ; trouver des m\u00e9t\u00e9orites<\/span><\/span><span id=\"su_tooltip_6a1acadca47dd_arrow\" class=\"su-tooltip-arrow\" style=\"z-index:100;background:#222222\" data-popper-arrow><\/span><\/span>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: center;\"><strong>SPATIAL<\/strong><\/h2>\n<span id=\"su_tooltip_6a1acadca4805_button\" class=\"su-tooltip-button su-tooltip-button-outline-yes\" aria-describedby=\"su_tooltip_6a1acadca4805\" data-settings='{\"position\":\"top\",\"behavior\":\"hover\",\"hideDelay\":0}' tabindex=\"0\">L&#8217;incroyable histoire de la conqu\u00eate spatiale<\/span><span style=\"display:none;z-index:100\" id=\"su_tooltip_6a1acadca4805\" class=\"su-tooltip\" role=\"tooltip\"><span class=\"su-tooltip-inner su-tooltip-shadow-no\" style=\"z-index:100;background:#222222;color:#FFFFFF;font-size:16px;border-radius:5px;text-align:left;max-width:300px;line-height:1.25\"><span class=\"su-tooltip-title\"><\/span><span class=\"su-tooltip-content su-u-trim\">approche physique et historique de l'immense aventure spatiale des d\u00e9buts \u00e0 aujourd'hui ; conf\u00e9rence tr\u00e8s b\u00e9n\u00e9fique en coll\u00e8ge ; place de l'Homme dans l'Univers et des sciences dans notre soci\u00e9t\u00e9<\/span><\/span><span id=\"su_tooltip_6a1acadca4805_arrow\" class=\"su-tooltip-arrow\" style=\"z-index:100;background:#222222\" data-popper-arrow><\/span><\/span>\n<div class=\"su-spacer\" style=\"height:20px\"><\/div>\n<span id=\"su_tooltip_6a1acadca4830_button\" class=\"su-tooltip-button su-tooltip-button-outline-yes\" aria-describedby=\"su_tooltip_6a1acadca4830\" data-settings='{\"position\":\"top\",\"behavior\":\"hover\",\"hideDelay\":0}' tabindex=\"0\">L&#8217;exploration spatiale en 2025<\/span><span style=\"display:none;z-index:100\" id=\"su_tooltip_6a1acadca4830\" class=\"su-tooltip\" role=\"tooltip\"><span class=\"su-tooltip-inner su-tooltip-shadow-no\" style=\"z-index:100;background:#222222;color:#FFFFFF;font-size:16px;border-radius:5px;text-align:left;max-width:300px;line-height:1.25\"><span class=\"su-tooltip-title\"><\/span><span class=\"su-tooltip-content su-u-trim\">rapide historique des d\u00e9buts de l'\u00e8re spatiale ; \u00e9tat de l'exploration spatiale de nos jours ; missions actuelles de l'ESA ; les t\u00e9lescopes spatiaux ; Space X ; les futures missions sur la Lune et sur Mars<\/span><\/span><span id=\"su_tooltip_6a1acadca4830_arrow\" class=\"su-tooltip-arrow\" style=\"z-index:100;background:#222222\" data-popper-arrow><\/span><\/span>\n<div class=\"su-spacer\" style=\"height:20px\"><\/div>\n<span id=\"su_tooltip_6a1acadca485a_button\" class=\"su-tooltip-button su-tooltip-button-outline-yes\" aria-describedby=\"su_tooltip_6a1acadca485a\" data-settings='{\"position\":\"top\",\"behavior\":\"hover\",\"hideDelay\":0}' tabindex=\"0\">Apollo : la plus folle des odyss\u00e9es !<\/span><span style=\"display:none;z-index:100\" id=\"su_tooltip_6a1acadca485a\" class=\"su-tooltip\" role=\"tooltip\"><span class=\"su-tooltip-inner su-tooltip-shadow-no\" style=\"z-index:100;background:#222222;color:#FFFFFF;font-size:16px;border-radius:5px;text-align:left;max-width:300px;line-height:1.25\"><span class=\"su-tooltip-title\"><\/span><span class=\"su-tooltip-content su-u-trim\">contexte historique ; montages vid\u00e9os originaux des d\u00e9collages et allunissages ; revivre les missions ; th\u00e8ses complotistes<\/span><\/span><span id=\"su_tooltip_6a1acadca485a_arrow\" class=\"su-tooltip-arrow\" style=\"z-index:100;background:#222222\" data-popper-arrow><\/span><\/span>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: center;\"><strong>PHYSIQUE<\/strong><\/h2>\n<span id=\"su_tooltip_6a1acadca487f_button\" class=\"su-tooltip-button su-tooltip-button-outline-yes\" aria-describedby=\"su_tooltip_6a1acadca487f\" data-settings='{\"position\":\"top\",\"behavior\":\"hover\",\"hideDelay\":0}' tabindex=\"0\">L&#8217;invention du temps<\/span><span style=\"display:none;z-index:100\" id=\"su_tooltip_6a1acadca487f\" class=\"su-tooltip\" role=\"tooltip\"><span class=\"su-tooltip-inner su-tooltip-shadow-no\" style=\"z-index:100;background:#222222;color:#FFFFFF;font-size:16px;border-radius:5px;text-align:left;max-width:300px;line-height:1.25\"><span class=\"su-tooltip-title\"><\/span><span class=\"su-tooltip-content su-u-trim\">tentative de d\u00e9finition de la notion de temps ; approche historique ; Galil\u00e9e , Newton , Einstein ; relativit\u00e9 du temps ; trous noirs ; exp\u00e9riences historiques<\/span><\/span><span id=\"su_tooltip_6a1acadca487f_arrow\" class=\"su-tooltip-arrow\" style=\"z-index:100;background:#222222\" data-popper-arrow><\/span><\/span>\n<div class=\"su-spacer\" style=\"height:20px\"><\/div>\n<span id=\"su_tooltip_6a1acadca48a8_button\" class=\"su-tooltip-button su-tooltip-button-outline-yes\" aria-describedby=\"su_tooltip_6a1acadca48a8\" data-settings='{\"position\":\"top\",\"behavior\":\"hover\",\"hideDelay\":0}' tabindex=\"0\">Les femmes et les hommes qui ont fait l&#8217;Univers<\/span><span style=\"display:none;z-index:100\" id=\"su_tooltip_6a1acadca48a8\" class=\"su-tooltip\" role=\"tooltip\"><span class=\"su-tooltip-inner su-tooltip-shadow-no\" style=\"z-index:100;background:#222222;color:#FFFFFF;font-size:16px;border-radius:5px;text-align:left;max-width:300px;line-height:1.25\"><span class=\"su-tooltip-title\"><\/span><span class=\"su-tooltip-content su-u-trim\">tour d'horizon des plus grandes d\u00e9couvertes en physique et astronomie ; naissance des sciences ; premi\u00e8res repr\u00e9sentations de la Terre et de l'Univers ; \u00e9clairage sur les plus 'belles' d\u00e9couvertes astrophysiques (nature des \u00e9toiles, etc) ; \u00e9clairage sur l'apport des femmes en astronomie<\/span><\/span><span id=\"su_tooltip_6a1acadca48a8_arrow\" class=\"su-tooltip-arrow\" style=\"z-index:100;background:#222222\" data-popper-arrow><\/span><\/span>\n<div class=\"su-spacer\" style=\"height:20px\"><\/div>\n<span id=\"su_tooltip_6a1acadca48d3_button\" class=\"su-tooltip-button su-tooltip-button-outline-yes\" aria-describedby=\"su_tooltip_6a1acadca48d3\" data-settings='{\"position\":\"top\",\"behavior\":\"hover\",\"hideDelay\":0}' tabindex=\"0\">Poussi\u00e8re d&#8217;\u00e9toiles : d&#8217;o\u00f9 vient la mati\u00e8re de notre corps ?<\/span><span style=\"display:none;z-index:100\" id=\"su_tooltip_6a1acadca48d3\" class=\"su-tooltip\" role=\"tooltip\"><span class=\"su-tooltip-inner su-tooltip-shadow-no\" style=\"z-index:100;background:#222222;color:#FFFFFF;font-size:16px;border-radius:5px;text-align:left;max-width:300px;line-height:1.25\"><span class=\"su-tooltip-title\"><\/span><span class=\"su-tooltip-content su-u-trim\">formation de la mati\u00e8re au coeur des \u00e9toiles (nucl\u00e9osynth\u00e8se) ; histoire de cette d\u00e9couverte ; place de l'Homme dans l'Univers<\/span><\/span><span id=\"su_tooltip_6a1acadca48d3_arrow\" class=\"su-tooltip-arrow\" style=\"z-index:100;background:#222222\" data-popper-arrow><\/span><\/span>\n<div class=\"su-spacer\" style=\"height:20px\"><\/div>\n<span id=\"su_tooltip_6a1acadca48fb_button\" class=\"su-tooltip-button su-tooltip-button-outline-yes\" aria-describedby=\"su_tooltip_6a1acadca48fb\" data-settings='{\"position\":\"top\",\"behavior\":\"hover\",\"hideDelay\":0}' tabindex=\"0\">Les ondes gravitationnelles<\/span><span style=\"display:none;z-index:100\" id=\"su_tooltip_6a1acadca48fb\" class=\"su-tooltip\" role=\"tooltip\"><span class=\"su-tooltip-inner su-tooltip-shadow-no\" style=\"z-index:100;background:#222222;color:#FFFFFF;font-size:16px;border-radius:5px;text-align:left;max-width:300px;line-height:1.25\"><span class=\"su-tooltip-title\"><\/span><span class=\"su-tooltip-content su-u-trim\">nature des ondes ; historique et d\u00e9couverte des ondes gravitationnelles ; astronomie multi-messager ; Albert Einstein ; trous noirs ; \u00e9toiles \u00e0 neutrons ; d\u00e9formation espace-temps ; exp\u00e9riences<\/span><\/span><span id=\"su_tooltip_6a1acadca48fb_arrow\" class=\"su-tooltip-arrow\" style=\"z-index:100;background:#222222\" data-popper-arrow><\/span><\/span>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: center;\"><strong>MATH\u00c9MATIQUES<\/strong><\/h2>\n<span id=\"su_tooltip_6a1acadca4922_button\" class=\"su-tooltip-button su-tooltip-button-outline-yes\" aria-describedby=\"su_tooltip_6a1acadca4922\" data-settings='{\"position\":\"top\",\"behavior\":\"hover\",\"hideDelay\":0}' tabindex=\"0\">L&#8217;Univers est-il math\u00e9matique ?<\/span><span style=\"display:none;z-index:100\" id=\"su_tooltip_6a1acadca4922\" class=\"su-tooltip\" role=\"tooltip\"><span class=\"su-tooltip-inner su-tooltip-shadow-no\" style=\"z-index:100;background:#222222;color:#FFFFFF;font-size:16px;border-radius:5px;text-align:left;max-width:300px;line-height:1.25\"><span class=\"su-tooltip-title\"><\/span><span class=\"su-tooltip-content su-u-trim\">approche ludique et historique des math\u00e9matiques ; math\u00e9matiques dans la vie courante ; animaux et math\u00e9matiques ; lien entre math\u00e9matiques et Univers ; Galil\u00e9e ; fini et infini<\/span><\/span><span id=\"su_tooltip_6a1acadca4922_arrow\" class=\"su-tooltip-arrow\" style=\"z-index:100;background:#222222\" data-popper-arrow><\/span><\/span>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: center;\"><strong>SCIENCES DE LA VIE ET DE LA TERRE<\/strong><\/h2>\n<span id=\"su_tooltip_6a1acadca4947_button\" class=\"su-tooltip-button su-tooltip-button-outline-yes\" aria-describedby=\"su_tooltip_6a1acadca4947\" data-settings='{\"position\":\"top\",\"behavior\":\"hover\",\"hideDelay\":0}' tabindex=\"0\">Secrets de la S\u00e9lection Naturelle<\/span><span style=\"display:none;z-index:100\" id=\"su_tooltip_6a1acadca4947\" class=\"su-tooltip\" role=\"tooltip\"><span class=\"su-tooltip-inner su-tooltip-shadow-no\" style=\"z-index:100;background:#222222;color:#FFFFFF;font-size:16px;border-radius:5px;text-align:left;max-width:300px;line-height:1.25\"><span class=\"su-tooltip-title\"><\/span><span class=\"su-tooltip-content su-u-trim\">l'origine des esp\u00e8ces ; voyage de Darwin ; exemples contemporains <\/span><\/span><span id=\"su_tooltip_6a1acadca4947_arrow\" class=\"su-tooltip-arrow\" style=\"z-index:100;background:#222222\" data-popper-arrow><\/span><\/span>\n<div class=\"su-spacer\" style=\"height:20px\"><\/div>\n<span id=\"su_tooltip_6a1acadca496d_button\" class=\"su-tooltip-button su-tooltip-button-outline-yes\" aria-describedby=\"su_tooltip_6a1acadca496d\" data-settings='{\"position\":\"top\",\"behavior\":\"hover\",\"hideDelay\":0}' tabindex=\"0\">Le Blob, une \u00e9trange cr\u00e9ature<\/span><span style=\"display:none;z-index:100\" id=\"su_tooltip_6a1acadca496d\" class=\"su-tooltip\" role=\"tooltip\"><span class=\"su-tooltip-inner su-tooltip-shadow-no\" style=\"z-index:100;background:#222222;color:#FFFFFF;font-size:16px;border-radius:5px;text-align:left;max-width:300px;line-height:1.25\"><span class=\"su-tooltip-title\"><\/span><span class=\"su-tooltip-content su-u-trim\">diff\u00e9rentes formes de vie ; d\u00e9couverte du Blob ; exp\u00e9riences scientifiques <\/span><\/span><span id=\"su_tooltip_6a1acadca496d_arrow\" class=\"su-tooltip-arrow\" style=\"z-index:100;background:#222222\" data-popper-arrow><\/span><\/span>\n<h2 style=\"text-align: center;\"><strong>ESPRIT CRITIQUE<\/strong><\/h2>\n<span id=\"su_tooltip_6a1acadca4990_button\" class=\"su-tooltip-button su-tooltip-button-outline-yes\" aria-describedby=\"su_tooltip_6a1acadca4990\" data-settings='{\"position\":\"top\",\"behavior\":\"hover\",\"hideDelay\":0}' tabindex=\"0\">Information, D\u00e9sinformation : qu&#8217;est-ce que l&#8217;Esprit Critique ?<\/span><span style=\"display:none;z-index:100\" id=\"su_tooltip_6a1acadca4990\" class=\"su-tooltip\" role=\"tooltip\"><span class=\"su-tooltip-inner su-tooltip-shadow-no\" style=\"z-index:100;background:#222222;color:#FFFFFF;font-size:16px;border-radius:5px;text-align:left;max-width:300px;line-height:1.25\"><span class=\"su-tooltip-title\"><\/span><span class=\"su-tooltip-content su-u-trim\">nature d'une information ; apport d'internet et des r\u00e9seaux \u00e0 la diffusion d'informations ; bataille de l'information \/ usines \u00e0 'trolls' ; loi de Brandolini ; biais cognitifs ; z\u00e9t\u00e9tique et esprit critique ; tour d'horizon des fake news historiques<\/span><\/span><span id=\"su_tooltip_6a1acadca4990_arrow\" class=\"su-tooltip-arrow\" style=\"z-index:100;background:#222222\" data-popper-arrow><\/span><\/span>\n","protected":false},"excerpt":{"rendered":"<p>Mes conf\u00e9rences sont con\u00e7ues pour le grand public, accessibles, ludiques et rigoureuses sur le plan scientifique. J&#8217;ai une exp\u00e9rience de plusieurs centaines de conf\u00e9rences donn\u00e9es, majoritairement sur des th\u00e8mes astronomiques, physiques, li\u00e9s \u00e0 la biologie et \u00e0 l&#8217;\u00e9ducation aux m\u00e9dias (esprit critique). Voici quelques id\u00e9es de th\u00e8mes de conf\u00e9rences d\u00e9j\u00e0 donn\u00e9es en public. En passant [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-32","page","type-page","status-publish","czr-hentry"],"_links":{"self":[{"href":"https:\/\/notreetoile.fr\/index.php?rest_route=\/wp\/v2\/pages\/32","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/notreetoile.fr\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/notreetoile.fr\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/notreetoile.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/notreetoile.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=32"}],"version-history":[{"count":26,"href":"https:\/\/notreetoile.fr\/index.php?rest_route=\/wp\/v2\/pages\/32\/revisions"}],"predecessor-version":[{"id":223,"href":"https:\/\/notreetoile.fr\/index.php?rest_route=\/wp\/v2\/pages\/32\/revisions\/223"}],"wp:attachment":[{"href":"https:\/\/notreetoile.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=32"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}