{"id":49919,"date":"2021-10-01T09:29:00","date_gmt":"2021-10-01T07:29:00","guid":{"rendered":"https:\/\/www.rdpemancipation.org\/?p=49919"},"modified":"2021-10-25T18:37:58","modified_gmt":"2021-10-25T16:37:58","slug":"octobre-sciences","status":"publish","type":"post","link":"https:\/\/www.rdpemancipation.org\/?p=49919","title":{"rendered":"Octobre &#8211; Sciences"},"content":{"rendered":"\n<p> <strong><span class=\"has-inline-color has-vivid-red-color\">25 Octobre<\/span><\/strong> <\/p>\n\n\n\n<p><a href=\"https:\/\/lejournal.cnrs.fr\/articles\/comment-memorise-t-le-temps-qui-secoule\">Comment m\u00e9morise-t-on le temps qui s\u2019\u00e9coule ?<\/a> (Journal du CNRS)<\/p>\n\n\n\n<p><strong><span class=\"has-inline-color has-vivid-red-color\">22 Octobre<\/span><\/strong> <\/p>\n\n\n\n<p><a href=\"https:\/\/lejournal.cnrs.fr\/nos-blogs\/un-ocean-de-decouvertes\/faire-de-locean-un-commun-pour-eviter-son-naufrage\">Faire de l\u2019oc\u00e9an un commun pour \u00e9viter son naufrage<\/a> (Journal du CNRS)<\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/lejournal.cnrs.fr\/sites\/default\/files\/blog\/visuels\/2011_tixier_palangrier_orque.jpg?resize=481%2C321&#038;ssl=1\" alt=\"\" width=\"481\" height=\"321\"\/><\/figure>\n\n\n\n<p><strong><span class=\"has-inline-color has-vivid-red-color\">21 Octobre<\/span><\/strong> <\/p>\n\n\n\n<p><a href=\"https:\/\/lejournal.cnrs.fr\/articles\/comment-limagerie-revolutionne-la-biologie\">Comment l\u2019imagerie r\u00e9volutionne la biologie<\/a> (Journal du CNRS)<\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/lejournal.cnrs.fr\/sites\/default\/files\/styles\/visuel_principal\/public\/assets\/images\/cnrs_20120001_1917_72dpi.jpg?resize=522%2C250&#038;ssl=1\" alt=\"\" width=\"522\" height=\"250\"\/><figcaption><sub>\u00a9 &nbsp;S\u00e9bastien MARAIS\/Daniel CHOQUET\/Elena AVIGNONE\/Bordeaux Imaging Center\/CNRS Phototh\u00e8que<\/sub><\/figcaption><\/figure>\n\n\n\n<p><strong><span class=\"has-inline-color has-vivid-red-color\">20 Octobre<\/span><\/strong> <\/p>\n\n\n\n<p><a href=\"https:\/\/www.piecesetmaindoeuvre.com\/IMG\/pdf\/virus_et_recherche.pdf\">Virus et recherche<\/a> (PMO)<\/p>\n\n\n\n<p><strong><span class=\"has-inline-color has-vivid-red-color\">18 Octobre<\/span><\/strong> <\/p>\n\n\n\n<p><a href=\"https:\/\/www.pourlascience.fr\/sd\/biologie-animale\/comment-certaines-tortues-modulent-l-expression-de-leurs-chromosomes-sexuels-22500.php\">Comment certaines tortues modulent l\u2019expression de leurs chromosomes sexuels<\/a> (Pour la science)<\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/medias.pourlascience.fr\/api\/v1\/images\/view\/616589f83e45466c48567759\/wide_1300\/image.jpg?resize=462%2C262&#038;ssl=1\" alt=\"Tortue-molle \u00e0 \u00e9pines\" width=\"462\" height=\"262\"\/><figcaption><sub>Tortue molle \u00e0 \u00e9pines&nbsp;<em>(Apalone spinifera)<\/em>.<br>\u00a9 Shutterstock\/Natalia Kuzmina<\/sub><\/figcaption><\/figure>\n\n\n\n<p><strong><span class=\"has-inline-color has-vivid-red-color\">17 Octobre<\/span><\/strong><\/p>\n\n\n\n<p><a href=\"https:\/\/www.futura-sciences.com\/sante\/actualites\/nutrition-madagascar-enquete-famine-passee-sous-silence-94152\/\">Madagascar : enqu\u00eate sur une famine pass\u00e9e sous silence<\/a> (Futura sciences)<\/p>\n\n\n\n<p><a href=\"https:\/\/lejournal.cnrs.fr\/videos\/oiseaux-des-villes-oiseaux-stresses\">Oiseaux des villes, oiseaux stress\u00e9s<\/a> (Journal du CNRS)<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/www.rdpemancipation.org\/wp-content\/uploads\/2021\/10\/oiseaux-villes.jpg?resize=471%2C310&#038;ssl=1\" alt=\"\" class=\"wp-image-52665\" width=\"471\" height=\"310\" srcset=\"https:\/\/i0.wp.com\/www.rdpemancipation.org\/wp-content\/uploads\/2021\/10\/oiseaux-villes.jpg?w=593&amp;ssl=1 593w, https:\/\/i0.wp.com\/www.rdpemancipation.org\/wp-content\/uploads\/2021\/10\/oiseaux-villes.jpg?resize=300%2C197&amp;ssl=1 300w\" sizes=\"auto, (max-width: 471px) 100vw, 471px\" \/><\/figure>\n\n\n\n<p><strong><span class=\"has-inline-color has-vivid-red-color\">15 Octobre<\/span><\/strong>  <\/p>\n\n\n\n<p><a href=\"https:\/\/www.futura-sciences.com\/sciences\/actualites\/trou-noir-ondes-gravitationnelles-pourraient-demontrer-trous-noirs-nexistent-pas-mais-sont-boules-cordes-51891\/\">Les ondes gravitationnelles pourraient d\u00e9montrer que les trous noirs n&rsquo;existent pas <\/a>&nbsp;(futura sciences)<\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/cdn.futura-sciences.com\/buildsv6\/images\/mediumoriginal\/f\/8\/c\/f8cb9dcd10_50159558_2-klein-gordon-trou-noir-kinwah-wu-mssl-university-college-london-steven-von-fuerst-kipac-stanford-university.jpg?resize=483%2C174&#038;ssl=1\" alt=\"Pour les initi\u00e9s, le ph\u00e9nom\u00e8ne d'\u00e9cho gravitationnel peut se deviner avec l'\u00e9quation d\u00e9crivant la propagation d'un champ scalaire \u03a6 dans l'espace-temps d'un trou noir sans rotation. On voit ici la partie radiale du champ et l'on remarque, dans le syst\u00e8me de coordonn\u00e9es choisies, que les deux premiers termes de l'\u00e9quation sont ceux d'une \u00e9quation d'onde classique mais qu'il appara\u00eet une s\u00e9rie de termes avec une masse \u03bc pour une particule associ\u00e9e au champ, et surtout une partie qui se comporte comme une \u00ab barri\u00e8re centrifuge \u00bb. On est donc dans un cas o\u00f9 cette barri\u00e8re transmet et r\u00e9fl\u00e9chit une partie de l'onde qui se propage. \u00a9 Kinwah Wu (MSSL, University College London) Steven Von Fuerst (KIPAC, Stanford University)\" width=\"483\" height=\"174\"\/><figcaption><sub>\u00a9 Kinwah Wu (MSSL,&nbsp;<em>University College London<\/em>) Steven Von Fuerst (KIPAC,&nbsp;<em>Stanford University<\/em>)<\/sub>&nbsp;<\/figcaption><\/figure>\n\n\n\n<p><strong><span class=\"has-inline-color has-vivid-red-color\">14 Octobre<\/span><\/strong> <\/p>\n\n\n\n<p><a href=\"https:\/\/lejournal.cnrs.fr\/articles\/le-telescope-james-webb-a-la-decouverte-de-lunivers-ancien\">Le t\u00e9lescope James Webb \u00e0 la d\u00e9couverte de l\u2019Univers ancien<\/a> (Journal du CNRS)<\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/lejournal.cnrs.fr\/sites\/default\/files\/styles\/visuel_principal\/public\/assets\/images\/webb_artist_impression_169_202103_72dpi.png?resize=501%2C240&#038;ssl=1\" alt=\"\" width=\"501\" height=\"240\"\/><figcaption><sub>&nbsp;\u00a9 ESA\/ATG medialab<\/sub><\/figcaption><\/figure>\n\n\n\n<p><strong><span class=\"has-inline-color has-vivid-red-color\">11 Octobre<\/span><\/strong> <\/p>\n\n\n\n<p><a href=\"https:\/\/lejournal.cnrs.fr\/articles\/le-blob-sinvite-chez-les-francais\">Le blob s&rsquo;invite chez les Fran\u00e7ais<\/a> (Journal du CNRS)<\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/lejournal.cnrs.fr\/sites\/default\/files\/styles\/asset_image_full\/public\/assets\/images\/cnrs_20210070_0015_72dpi.jpg?resize=408%2C306&#038;ssl=1\" alt=\"\" width=\"408\" height=\"306\"\/><figcaption><sub>&nbsp;\u00a9 David VILLA \/ ScienceImage, CBI \/ CRCA \/ CNES \/ CNRS Phototh\u00e8que<\/sub><\/figcaption><\/figure>\n\n\n\n<p>  <\/p>\n\n\n\n<p><strong><span class=\"has-inline-color has-vivid-red-color\">8 Octobre<\/span><\/strong> <\/p>\n\n\n\n<p><a href=\"https:\/\/lejournal.cnrs.fr\/nos-blogs\/matieres-a-penser\/procedes-a-base-de-spray-une-revolution-au-coeur-de-la-chimie\">Proc\u00e9d\u00e9s \u00e0 base de spray : une r\u00e9volution au c\u0153ur de la chimie<\/a> (Journal du CNRS)<\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/lejournal.cnrs.fr\/sites\/default\/files\/styles\/asset_image_full\/public\/assets\/images\/sfs_chambre_datomisation.jpg?resize=483%2C265&#038;ssl=1\" alt=\"\" width=\"483\" height=\"265\"\/><figcaption><sub>Chambre d\u2019atomisation avec son syst\u00e8me de chauffage infrarouge (SFS), \u00e0 droite, vue du dessus. \u00a9 NS3E<\/sub><\/figcaption><\/figure>\n\n\n\n<p><strong><span class=\"has-inline-color has-vivid-red-color\">7 Octobre<\/span><\/strong> <\/p>\n\n\n\n<p><a href=\"https:\/\/www.monde-diplomatique.fr\/2014\/09\/CLEMENT\/50779\">Le cerveau ne pense pas tout seul<\/a> (Monde diplomatique, 2014)<\/p>\n\n\n\n<p><strong><span class=\"has-inline-color has-vivid-red-color\">6 Octobre<\/span><\/strong> <\/p>\n\n\n\n<p><a href=\"https:\/\/lejournal.cnrs.fr\/billets\/le-sol-cet-inconnu-quon-pietine\">Le sol cet inconnu que l&rsquo;on pi\u00e9tine<\/a> (Journal du CNRS)<\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/lejournal.cnrs.fr\/sites\/default\/files\/styles\/asset_image_full\/public\/assets\/images\/adobestock_342725012_vp.jpg?resize=402%2C268&#038;ssl=1\" alt=\"\" width=\"402\" height=\"268\"\/><figcaption><sub>&nbsp;\u00a9 Tatiana Kachaylo \/ Adobe Stock<\/sub><\/figcaption><\/figure>\n\n\n\n<p><strong><span class=\"has-inline-color has-vivid-red-color\">5 Octobre<\/span><\/strong><\/p>\n\n\n\n<p><a href=\"https:\/\/www.linternaute.com\/actualite\/guide-vie-quotidienne\/1323038-prix-nobel-le-nobel-de-medecine-annonce-ce-lundi-quels-favoris-pour-celui-de-la-paix\/?utm_campaign=Actualite_2021-10-04&amp;utm_medium=email&amp;seen=2&amp;utm_source=MagNews&amp;een=a29a0f53a20b592c6c7a7f02f456bac2\">Prix Nobel&nbsp;: le Nobel de m\u00e9decine prime des chercheurs de la perception, qu\u00e9zako&nbsp;? <\/a> (L&rsquo;Internaute)<\/p>\n\n\n\n<p><strong><span class=\"has-inline-color has-vivid-red-color\">4 Octobre<\/span><\/strong><\/p>\n\n\n\n<p><a href=\"https:\/\/lejournal.cnrs.fr\/diaporamas\/fascinantes-images-de-science\">Images de science<\/a> (Journal du CNRS)<\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/lejournal.cnrs.fr\/sites\/default\/files\/styles\/diaporama\/public\/assets\/images\/tongue_galaxie.jpg?resize=529%2C352&#038;ssl=1\" alt=\"\" width=\"529\" height=\"352\"\/><figcaption><sub>Une galaxie dans la bouche. \u00a9L. Simonnet\/CIML<\/sub><\/figcaption><\/figure>\n\n\n\n<p><strong><span class=\"has-inline-color has-vivid-red-color\">1er Octobre<\/span><\/strong><\/p>\n\n\n\n<p><a href=\"https:\/\/infodujour.fr\/societe\/51691-vaccins-le-variant-delta-change-t-il-la-donne\">Anticorps facilitant l\u2019infection. Qu\u2019en est-il pour le SARS-CoV-2 ?<\/a> (Info du jour, 13\/08\/21)<\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/pbs.twimg.com\/card_img\/1443819458838007808\/7A_b_0i8?format=jpg&amp;name=small\" alt=\"\" width=\"352\" height=\"234\"\/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>25 Octobre Comment m\u00e9morise-t-on le temps qui s\u2019\u00e9coule ? (Journal du CNRS) 22 Octobre Faire de l\u2019oc\u00e9an un commun pour \u00e9viter son naufrage (Journal du CNRS) 21 Octobre Comment l\u2019imagerie r\u00e9volutionne la biologie (Journal du CNRS) 20 Octobre Virus et recherche (PMO) 18 Octobre Comment certaines tortues modulent l\u2019expression de leurs chromosomes sexuels (Pour la &#8230; <a title=\"Octobre &#8211; Sciences\" class=\"read-more\" href=\"https:\/\/www.rdpemancipation.org\/?p=49919\" aria-label=\"En savoir plus sur Octobre &#8211; Sciences\">Lire la suite<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"no","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-49919","post","type-post","status-publish","format-standard","hentry","category-sciences-idees"],"modified_by":"Fip","jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.rdpemancipation.org\/index.php?rest_route=\/wp\/v2\/posts\/49919","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rdpemancipation.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rdpemancipation.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rdpemancipation.org\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rdpemancipation.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=49919"}],"version-history":[{"count":20,"href":"https:\/\/www.rdpemancipation.org\/index.php?rest_route=\/wp\/v2\/posts\/49919\/revisions"}],"predecessor-version":[{"id":54145,"href":"https:\/\/www.rdpemancipation.org\/index.php?rest_route=\/wp\/v2\/posts\/49919\/revisions\/54145"}],"wp:attachment":[{"href":"https:\/\/www.rdpemancipation.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=49919"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rdpemancipation.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=49919"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rdpemancipation.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=49919"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}