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RSS (format) - Définition

Source: Wikipédia sous licence CC-BY-SA 3.0.
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- Introduction - Aspects techniques - Modules

Introduction

Format RSS
L'icône des fils RSS sur Firefox et Internet Explorer 7.
Extension .rss, .xml
Type MIME application/rss+xml
Type de format Syndication de contenu
Extension du XML
Spécification Format ouvert
modifier 

RSS désigne une famille de formats XML utilisés pour la syndication de contenu Web.

Trois formats peuvent être désignés par ces initiales :

Mais on parle aussi souvent de RSS pour désigner le format Atom.

Aspects techniques

Le format RSS est un format XML, d'où la première ligne de l'exemple ci-dessous.

Exemple simple

       version="1.0" encoding="iso-8859-1"?>       version="2.0">          >              >Mon site>              >Ceci est un exemple de flux RSS 2.0>              >Sat, 07 Sep 2002 00:00:01 GMT>              >http://www.example.org>              >                  >Actualité N°1>                  >Ceci est ma première actualité>                  >Sat, 07 Sep 2002 00:00:01 GMT>                  >http://www.example.org/actu1>              >          >      >

Explication des principales balises

Le contenu d'un document RSS se situe toujours entre les balises . Elles possèdent obligatoirement un attribut version qui spécifie la version à laquelle le document RSS est conforme.

Au niveau suivant de cette balise se trouve une unique balise qui contiendra les métadonnées du flux RSS, obligatoires ou non, ainsi que la liste des contenus.

Métadonnées

En ce qui concerne les métadonnées, trois éléments sont obligatoires dans un channel:

  • </code> : Définit le titre du flux ;</li> <li><code><description></code> : Décrit succinctement le flux ;</li> <li><code><link></code> : Définit l'URL du site correspondant au flux.</li> </ul> <p>D'autres éléments optionnels existent comme :</p> <ul> <li><code><pubDate></code> : Définit la date de publication du flux ;</li> <li><code><lastBuildDate></code> : Définit la dernière date de modification du flux ; (RFC 822)</li> <li><code><image></code> : Permet d'insérer une image dans le flux ;</li> <li><code><language></code> : Définit la langue du flux.</li> </ul> <h4> <span class="mw-headline" id="Contenu_:_Description_de_chaque_article">Contenu : Description de chaque article</span></h4> <p>Pour chaque article, une balise <code><item></code> est ajoutée dans notre document.</p> <p>Dans cette balise se trouvent les <span class='lienGlossaire'><a href='https://www.techno-science.net/definition/222.html'>données</a></span> correspondantes à l'actualité sous forme de balise. Les balises les plus courantes sont :</p> <ul> <li><code><title></code> : Définit le titre de l'actualité ;</li> <li><code><link></code> : Définit l'URL du flux correspondant à l'actualité ;</li> <li><code><pubDate></code> : Définit la date de l'actualité ; (RFC 822)</li> <li><code><description></code> : Définit une description succincte de l'actualité ;</li> <li><code><guid></code> : Définit de manière unique l'actualité.</li> </ul> <p>Selon la DTD RSS 2.0, il doit y avoir au moins un <code><title></code> ou une <code><description></code> dans un item et le reste des balises est optionnel.</p> <p>D'autres balises existent comme :</p> <ul> <li><code><author></code> : Définit l'<span class='lienGlossaire'><a href='https://www.techno-science.net/glossaire-definition/Adresse-electronique.html'>adresse électronique</a></span> (mail) de l'auteur ;</li> <li><code><category></code> : Associe l'item à une catégorie ;</li> <li><code><comments></code> : Définit l'URL d'une page de commentaire en rapport avec l'item ;</li> </ul> <p>Il peut également arriver que l'on trouve d'autres balises dans un flux RSS, grâce aux espaces de noms (<i>namespaces</i>). 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</script> lazy--></div> <div class="titres parite0" style="min-height:110px"> <a href="https://www.techno-science.net/actualite/simple-molecule-controle-habitudes-envies-irresistibles-N27972.html" aria-label="miniature"> <div class="miniature" style="width:110px; height:110px; overflow:hidden; position:relative;"> <picture> <source srcset='https://static.techno-science.net/illustrationWebp-mini/Libre/PXB/79/brain-7995487-1280.jpg' type='image/webp'> <img src='https://static.techno-science.net/illustration-mini/Libre/PXB/79/brain-7995487-1280.jpg' alt="miniature" style="width: 100%; height: 100%; object-fit: cover; object-position: center;" loading='lazy'> </picture> </div> </a> <div class="lienTitre"> <div class="entete2"><a href="https://www.techno-science.net/forum/viewtopic.php?t=70861#num1" target="_blank" aria-label="Forum"><div class="iconeCommentaires" nbCommentairesNewsID="27972" style="background-image:url(https://static.techno-science.net/graphisme/discussion.png);"></div></a></div><a href="https://www.techno-science.net/actualite/simple-molecule-controle-habitudes-envies-irresistibles-N27972.html"><div class="lien">🧠 Une simple molécule contrôle vos habitudes et vos envies irrésistibles</div></a> <div class="entete"><span class="dateRelative" data-timestamp="1765540804000"></span></div> </div> </div> <div class="titres parite1" style="min-height:110px"> <a href="https://www.techno-science.net/actualite/cet-implant-cerebral-ultra-mince-permet-connecter-efficacement-son-cerveau-ia-N27971.html" aria-label="miniature"> <div class="miniature" style="width:110px; height:110px; overflow:hidden; position:relative;"> <picture> <source srcset='https://static.techno-science.net/illustrationWebp-mini/Source/STD/2025/12/10/BISC-Implant.jpg' type='image/webp'> <img src='https://static.techno-science.net/illustration-mini/Source/STD/2025/12/10/BISC-Implant.jpg' alt="miniature" style="width: 100%; height: 100%; object-fit: cover; object-position: center;" loading='lazy'> </picture> </div> </a> <div class="lienTitre"> <div class="entete2"><a href="https://www.techno-science.net/forum/viewtopic.php?t=70859#num1" target="_blank" aria-label="Forum"><div class="iconeCommentaires" nbCommentairesNewsID="27971" style="background-image:url(https://static.techno-science.net/graphisme/discussion.png);"></div></a></div><a href="https://www.techno-science.net/actualite/cet-implant-cerebral-ultra-mince-permet-connecter-efficacement-son-cerveau-ia-N27971.html"><div class="lien">🧠 Cet implant cérébral ultra-mince permet de connecter efficacement son cerveau à une IA</div></a> <div class="entete"><span class="dateRelative" data-timestamp="1765522804000"></span></div> </div> </div> <div class="titres parite0" style="min-height:110px"> <a href="https://www.techno-science.net/actualite/evolution-defenses-immunitaires-semblables-celles-bacteries-N27970.html" aria-label="miniature"> <div class="miniature" style="width:110px; height:110px; overflow:hidden; position:relative;"> <picture> <source srcset='https://static.techno-science.net/illustrationWebp-mini/Libre/2025/05/09/90f77b04-51da-4817-9e0f-e513844d51d3-jpg.jpg' type='image/webp'> <img src='https://static.techno-science.net/illustration-mini/Libre/2025/05/09/90f77b04-51da-4817-9e0f-e513844d51d3-jpg.jpg' alt="miniature" style="width: 100%; height: 100%; object-fit: cover; object-position: center;" loading='lazy'> </picture> </div> </a> <div class="lienTitre"> <div class="entete2"><a href="https://www.techno-science.net/forum/viewtopic.php?t=70858#num1" target="_blank" aria-label="Forum"><div class="iconeCommentaires" nbCommentairesNewsID="27970" style="background-image:url(https://static.techno-science.net/graphisme/discussion.png);"></div></a></div><a href="https://www.techno-science.net/actualite/evolution-defenses-immunitaires-semblables-celles-bacteries-N27970.html"><div class="lien">🦠 Evolution: nos défenses immunitaires semblables à celles des... bactéries</div></a> <div class="entete"><span class="dateRelative" data-timestamp="1765522804000"></span></div> </div> </div> <div class="titres parite1" style="min-height:110px"> <a href="https://www.techno-science.net/actualite/ia-trouve-faille-nasa-permettant-prendre-controle-missions-spatiales-N27969.html" aria-label="miniature"> <div class="miniature" style="width:110px; height:110px; overflow:hidden; position:relative;"> <picture> <source srcset='https://static.techno-science.net/illustrationWebp-mini/Source/LS/2023/09/12/nhMCSfJzegMYwDD9TZcTHF-1920-80.jpg' type='image/webp'> <img src='https://static.techno-science.net/illustration-mini/Source/LS/2023/09/12/nhMCSfJzegMYwDD9TZcTHF-1920-80.jpg' alt="miniature" style="width: 100%; height: 100%; object-fit: cover; object-position: center;" loading='lazy'> </picture> </div> </a> <div class="lienTitre"> <div class="entete2"><a href="https://www.techno-science.net/forum/viewtopic.php?t=70857#num1" target="_blank" aria-label="Forum"><div class="iconeCommentaires" nbCommentairesNewsID="27969" style="background-image:url(https://static.techno-science.net/graphisme/discussion.png);"></div></a></div><a href="https://www.techno-science.net/actualite/ia-trouve-faille-nasa-permettant-prendre-controle-missions-spatiales-N27969.html"><div class="lien">🛰️ Une IA trouve une faille à la NASA permettant de prendre le contrôle des missions spatiales</div></a> <div class="entete"><span class="dateRelative" data-timestamp="1765515606000"></span></div> </div> </div> <div class="titres parite0" style="min-height:110px"> <a href="https://www.techno-science.net/actualite/systeme-hydrothermal-majeur-decouvert-mediterranee-N27968.html" aria-label="miniature"> <div class="miniature" style="width:110px; height:110px; overflow:hidden; position:relative;"> <picture> <source srcset='https://static.techno-science.net/illustrationWebp-mini/Libre/WKM/Bo/1200px-Boat-anchored-in-the-Sea-of-Crete-near-Kleftiko-on-Milos-Island-Greece.jpg' type='image/webp'> <img src='https://static.techno-science.net/illustration-mini/Libre/WKM/Bo/1200px-Boat-anchored-in-the-Sea-of-Crete-near-Kleftiko-on-Milos-Island-Greece.jpg' alt="miniature" style="width: 100%; height: 100%; object-fit: cover; object-position: center;" loading='lazy'> </picture> </div> </a> <div class="lienTitre"> <div class="entete2"><a href="https://www.techno-science.net/forum/viewtopic.php?t=70856#num1" target="_blank" aria-label="Forum"><div class="iconeCommentaires" nbCommentairesNewsID="27968" style="background-image:url(https://static.techno-science.net/graphisme/discussion.png);"></div></a></div><a href="https://www.techno-science.net/actualite/systeme-hydrothermal-majeur-decouvert-mediterranee-N27968.html"><div class="lien">🌋 Un système hydrothermal majeur découvert en Méditerranée</div></a> <div class="entete"><span class="dateRelative" data-timestamp="1765515603000"></span></div> </div> </div> <div class="titres pub" lazyload="view"><!--lazy <ins class="adsbygoogle" style="display:block" data-ad-format="fluid" data-ad-layout-key="-h1+16-52-fv+1bz" data-ad-client="ca-pub-6990544335324031" data-ad-slot="3794245011"></ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); </script> lazy--></div> <div class="titres parite1" style="min-height:110px"> <a href="https://www.techno-science.net/actualite/espoir-vie-extraterrestre-trappist-1e-malgre-fureurs-son-etoile-N27967.html" aria-label="miniature"> <div class="miniature" style="width:110px; height:110px; overflow:hidden; position:relative;"> <picture> <source srcset='https://static.techno-science.net/illustrationWebp-mini/Source/SC/2025/12/09/3iBARDnDucBfTxeBTGSrD3-1920-80.jpg' type='image/webp'> <img src='https://static.techno-science.net/illustration-mini/Source/SC/2025/12/09/3iBARDnDucBfTxeBTGSrD3-1920-80.jpg' alt="miniature" style="width: 100%; height: 100%; object-fit: cover; object-position: center;" loading='lazy'> </picture> </div> </a> <div class="lienTitre"> <div class="entete2"><a href="https://www.techno-science.net/forum/viewtopic.php?t=70854#num1" target="_blank" aria-label="Forum"><div class="iconeCommentaires" nbCommentairesNewsID="27967" style="background-image:url(https://static.techno-science.net/graphisme/discussion.png);"></div></a></div><a href="https://www.techno-science.net/actualite/espoir-vie-extraterrestre-trappist-1e-malgre-fureurs-son-etoile-N27967.html"><div class="lien">🪐 Un espoir de vie extraterrestre sur TRAPPIST-1e, malgré les fureurs de son étoile</div></a> <div class="entete"><span class="dateRelative" data-timestamp="1765454406000"></span></div> </div> </div> <div class="titres parite0" style="min-height:110px"> <a href="https://www.techno-science.net/actualite/remplacer-engrais-par-dechets-N27966.html" aria-label="miniature"> <div class="miniature" style="width:110px; height:110px; overflow:hidden; position:relative;"> <picture> <source srcset='https://static.techno-science.net/illustrationWebp-mini/Libre/PXB/36/field-3616468-1280.jpg' type='image/webp'> <img src='https://static.techno-science.net/illustration-mini/Libre/PXB/36/field-3616468-1280.jpg' alt="miniature" style="width: 100%; height: 100%; object-fit: cover; object-position: center;" loading='lazy'> </picture> </div> </a> <div class="lienTitre"> <div class="entete2"><a href="https://www.techno-science.net/forum/viewtopic.php?t=70853#num1" target="_blank" aria-label="Forum"><div class="iconeCommentaires" nbCommentairesNewsID="27966" style="background-image:url(https://static.techno-science.net/graphisme/discussion.png);"></div></a></div><a href="https://www.techno-science.net/actualite/remplacer-engrais-par-dechets-N27966.html"><div class="lien">🌱 Remplacer les engrais par des "déchets"</div></a> <div class="entete"><span class="dateRelative" data-timestamp="1765454404000"></span></div> </div> </div> <div class="titres parite1" style="min-height:110px"> <a href="https://www.techno-science.net/actualite/physiciens-eliminent-theorie-majeure-neutrinos-N27965.html" aria-label="miniature"> <div class="miniature" style="width:110px; height:110px; overflow:hidden; position:relative;"> <picture> <source srcset='https://static.techno-science.net/illustrationWebp-mini/Libre/2025/12/10/29db6760-ca80-46bb-ab3a-b18c9cd46498-jpg.jpg' type='image/webp'> <img src='https://static.techno-science.net/illustration-mini/Libre/2025/12/10/29db6760-ca80-46bb-ab3a-b18c9cd46498-jpg.jpg' alt="miniature" style="width: 100%; height: 100%; object-fit: cover; object-position: center;" loading='lazy'> </picture> </div> </a> <div class="lienTitre"> <div class="entete2"><a href="https://www.techno-science.net/forum/viewtopic.php?t=70851#num1" target="_blank" aria-label="Forum"><div class="iconeCommentaires" nbCommentairesNewsID="27965" style="background-image:url(https://static.techno-science.net/graphisme/discussion.png);"></div></a></div><a href="https://www.techno-science.net/actualite/physiciens-eliminent-theorie-majeure-neutrinos-N27965.html"><div class="lien">💥 Des physiciens éliminent une théorie majeure sur les neutrinos</div></a> <div class="entete"><span class="dateRelative" data-timestamp="1765436408000"></span></div> </div> </div> <div class="titres parite0" style="min-height:110px"> <a href="https://www.techno-science.net/actualite/test-vaccin-universel-contre-cancer-montre-efficacite-exceptionnelle-N27964.html" aria-label="miniature"> <div class="miniature" style="width:110px; height:110px; overflow:hidden; position:relative;"> <picture> <source srcset='https://static.techno-science.net/illustrationWebp-mini/Libre/PXB/69/vaccination-6933954-1280.jpg' type='image/webp'> <img src='https://static.techno-science.net/illustration-mini/Libre/PXB/69/vaccination-6933954-1280.jpg' alt="miniature" style="width: 100%; height: 100%; object-fit: cover; object-position: center;" loading='lazy'> </picture> </div> </a> <div class="lienTitre"> <div class="entete2"><a href="https://www.techno-science.net/forum/viewtopic.php?t=70850#num1" target="_blank" aria-label="Forum"><div class="iconeCommentaires" nbCommentairesNewsID="27964" style="background-image:url(https://static.techno-science.net/graphisme/discussion.png);"></div></a></div><a href="https://www.techno-science.net/actualite/test-vaccin-universel-contre-cancer-montre-efficacite-exceptionnelle-N27964.html"><div class="lien">💉 En test, un vaccin universel contre le cancer montre une efficacité exceptionnelle</div></a> <div class="entete"><span class="dateRelative" data-timestamp="1765436404000"></span></div> </div> </div> <div class="titres parite1" style="min-height:110px"> <a href="https://www.techno-science.net/actualite/temps-mars-avance-plus-vite-terre-pas-negligeable-N27963.html" aria-label="miniature"> <div class="miniature" style="width:110px; height:110px; overflow:hidden; position:relative;"> <picture> <source srcset='https://static.techno-science.net/illustrationWebp-mini/Libre/2025/04/30/horloges-espace.jpg' type='image/webp'> <img src='https://static.techno-science.net/illustration-mini/Libre/2025/04/30/horloges-espace.jpg' alt="miniature" style="width: 100%; height: 100%; object-fit: cover; object-position: center;" loading='lazy'> </picture> </div> </a> <div class="lienTitre"> <div class="entete2"><a href="https://www.techno-science.net/forum/viewtopic.php?t=70849#num1" target="_blank" aria-label="Forum"><div class="iconeCommentaires" nbCommentairesNewsID="27963" style="background-image:url(https://static.techno-science.net/graphisme/discussion.png);"></div></a></div><a href="https://www.techno-science.net/actualite/temps-mars-avance-plus-vite-terre-pas-negligeable-N27963.html"><div class="lien">🕰️ Le temps sur Mars avance plus vite que sur Terre, et ce n'est pas négligeable</div></a> <div class="entete"><span class="dateRelative" data-timestamp="1765429207000"></span></div> </div> </div> <div class="titres pub" lazyload="view"><!--lazy <ins class="adsbygoogle" style="display:block" data-ad-format="fluid" data-ad-layout-key="-h1+16-52-fv+1bz" data-ad-client="ca-pub-6990544335324031" data-ad-slot="3794245011"></ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); </script> lazy--></div> <div class="titres parite0" style="min-height:110px"> <a href="https://www.techno-science.net/actualite/tremblements-terre-boost-inattendu-vie-invisible-N27962.html" aria-label="miniature"> <div class="miniature" style="width:110px; height:110px; overflow:hidden; position:relative;"> <picture> <source srcset='https://static.techno-science.net/illustrationWebp-mini/Libre/2025/07/19/morning-glory-pool-363989-960-720.jpg' type='image/webp'> <img src='https://static.techno-science.net/illustration-mini/Libre/2025/07/19/morning-glory-pool-363989-960-720.jpg' alt="miniature" style="width: 100%; height: 100%; object-fit: cover; object-position: center;" loading='lazy'> </picture> </div> </a> <div class="lienTitre"> <div class="entete2"><a href="https://www.techno-science.net/forum/viewtopic.php?t=70848#num1" target="_blank" aria-label="Forum"><div class="iconeCommentaires" nbCommentairesNewsID="27962" style="background-image:url(https://static.techno-science.net/graphisme/discussion.png);"></div></a></div><a href="https://www.techno-science.net/actualite/tremblements-terre-boost-inattendu-vie-invisible-N27962.html"><div class="lien">🌍 Les tremblements de terre, un boost inattendu pour la vie invisible</div></a> <div class="entete"><span class="dateRelative" data-timestamp="1765429203000"></span></div> </div> </div> <div class="titres parite1" style="min-height:110px"> <a href="https://www.techno-science.net/actualite/deux-etoiles-massives-nous-ont-frole-laissant-traces-encore-visibles-N27961.html" aria-label="miniature"> <div class="miniature" style="width:110px; height:110px; overflow:hidden; position:relative;"> <picture> <source srcset='https://static.techno-science.net/illustrationWebp-mini/Source/SC/2025/12/09/wmwhFcCT6hPg8sZPvDcgC6-1600-80.png' type='image/webp'> <img src='https://static.techno-science.net/illustration-mini/Source/SC/2025/12/09/wmwhFcCT6hPg8sZPvDcgC6-1600-80.png' alt="miniature" style="width: 100%; height: 100%; object-fit: cover; object-position: center;" loading='lazy'> </picture> </div> </a> <div class="lienTitre"> <div class="entete2"><a href="https://www.techno-science.net/forum/viewtopic.php?t=70847#num1" target="_blank" aria-label="Forum"><div class="iconeCommentaires" nbCommentairesNewsID="27961" style="background-image:url(https://static.techno-science.net/graphisme/discussion.png);"></div></a></div><a href="https://www.techno-science.net/actualite/deux-etoiles-massives-nous-ont-frole-laissant-traces-encore-visibles-N27961.html"><div class="lien">✨ Deux étoiles massives nous ont frôlé, laissant des traces encore visibles</div></a> <div class="entete"><span class="dateRelative" data-timestamp="1765368006000"></span></div> </div> </div> <div class="titres parite0" style="min-height:110px"> <a href="https://www.techno-science.net/actualite/cerveau-autre-source-energie-sucre-neurones-N27960.html" aria-label="miniature"> <div class="miniature" style="width:110px; height:110px; overflow:hidden; position:relative;"> <picture> <source srcset='https://static.techno-science.net/illustrationWebp-mini/Libre/2025/10/07/image-url.jpg' type='image/webp'> <img src='https://static.techno-science.net/illustration-mini/Libre/2025/10/07/image-url.jpg' alt="miniature" style="width: 100%; height: 100%; object-fit: cover; object-position: center;" loading='lazy'> </picture> </div> </a> <div class="lienTitre"> <div class="entete2"><a href="https://www.techno-science.net/forum/viewtopic.php?t=70846#num1" target="_blank" aria-label="Forum"><div class="iconeCommentaires" nbCommentairesNewsID="27960" style="background-image:url(https://static.techno-science.net/graphisme/discussion.png);"></div></a></div><a href="https://www.techno-science.net/actualite/cerveau-autre-source-energie-sucre-neurones-N27960.html"><div class="lien">🧠 Cerveau: une autre source d'énergie que le sucre pour les neurones</div></a> <div class="entete"><span class="dateRelative" data-timestamp="1765368003000"></span></div> </div> </div> <div class="titres parite1" style="min-height:110px"> <a href="https://www.techno-science.net/actualite/vie-complexe-apparue-pres-milliard-annees-plus-tot-qu-estime-N27959.html" aria-label="miniature"> <div class="miniature" style="width:110px; height:110px; overflow:hidden; position:relative;"> <picture> <source srcset='https://static.techno-science.net/illustrationWebp-mini/Libre/2025/03/09/mer-oxygene.jpg' type='image/webp'> <img src='https://static.techno-science.net/illustration-mini/Libre/2025/03/09/mer-oxygene.jpg' alt="miniature" style="width: 100%; height: 100%; object-fit: cover; object-position: center;" loading='lazy'> </picture> </div> </a> <div class="lienTitre"> <div class="entete2"><a href="https://www.techno-science.net/forum/viewtopic.php?t=70844#num1" target="_blank" aria-label="Forum"><div class="iconeCommentaires" nbCommentairesNewsID="27959" style="background-image:url(https://static.techno-science.net/graphisme/discussion.png);"></div></a></div><a href="https://www.techno-science.net/actualite/vie-complexe-apparue-pres-milliard-annees-plus-tot-qu-estime-N27959.html"><div class="lien">🧬 La vie complexe est apparue près d'un milliard d'années plus tôt qu'estimé</div></a> <div class="entete"><span class="dateRelative" data-timestamp="1765350002000"></span></div> </div> </div> <div class="titres parite0" style="min-height:110px"> <a href="https://www.techno-science.net/actualite/comment-temperature-influence-conscience-notre-propre-corps-N27958.html" aria-label="miniature"> <div class="miniature" style="width:110px; height:110px; overflow:hidden; position:relative;"> <picture> <source srcset='https://static.techno-science.net/illustrationWebp-mini/Libre/PXB/55/father-551921-1280.jpg' type='image/webp'> <img src='https://static.techno-science.net/illustration-mini/Libre/PXB/55/father-551921-1280.jpg' alt="miniature" style="width: 100%; height: 100%; object-fit: cover; object-position: center;" loading='lazy'> </picture> </div> </a> <div class="lienTitre"> <div class="entete2"><a href="https://www.techno-science.net/forum/viewtopic.php?t=70843#num1" target="_blank" aria-label="Forum"><div class="iconeCommentaires" nbCommentairesNewsID="27958" style="background-image:url(https://static.techno-science.net/graphisme/discussion.png);"></div></a></div><a href="https://www.techno-science.net/actualite/comment-temperature-influence-conscience-notre-propre-corps-N27958.html"><div class="lien">🌡️ Comment la température influence la conscience de notre propre corps</div></a> <div class="entete"><span class="dateRelative" data-timestamp="1765350001000"></span></div> </div> </div> <div class="titres pub" lazyload="view"><!--lazy <ins class="adsbygoogle" style="display:block" data-ad-format="fluid" data-ad-layout-key="-h1+16-52-fv+1bz" data-ad-client="ca-pub-6990544335324031" data-ad-slot="3794245011"></ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); </script> lazy--></div> <div class="titres parite1" style="min-height:110px"> <a href="https://www.techno-science.net/actualite/signal-gravitationnel-pourrait-reveler-trous-noirs-primordiaux-N27957.html" aria-label="miniature"> <div class="miniature" style="width:110px; height:110px; overflow:hidden; position:relative;"> <picture> <source srcset='https://static.techno-science.net/illustrationWebp-mini/Libre/2024/06/01/2JIclVXRSU2rVOwPBw-lmA.jpg' type='image/webp'> <img src='https://static.techno-science.net/illustration-mini/Libre/2024/06/01/2JIclVXRSU2rVOwPBw-lmA.jpg' alt="miniature" style="width: 100%; height: 100%; object-fit: cover; object-position: center;" loading='lazy'> </picture> </div> </a> <div class="lienTitre"> <div class="entete2"><a href="https://www.techno-science.net/forum/viewtopic.php?t=70842#num1" target="_blank" aria-label="Forum"><div class="iconeCommentaires" nbCommentairesNewsID="27957" style="background-image:url(https://static.techno-science.net/graphisme/discussion.png);">1</div></a></div><a href="https://www.techno-science.net/actualite/signal-gravitationnel-pourrait-reveler-trous-noirs-primordiaux-N27957.html"><div class="lien">🔭 Un signal gravitationnel pourrait révéler des trous noirs primordiaux</div></a> <div class="entete"><span class="dateRelative" data-timestamp="1765342808000"></span></div> </div> </div> <div class="titres parite0" style="min-height:110px"> <a href="https://www.techno-science.net/actualite/quand-petite-fibre-synthetique-auto-replique-cerveau-N27956.html" aria-label="miniature"> <div class="miniature" style="width:110px; height:110px; overflow:hidden; position:relative;"> <picture> <source srcset='https://static.techno-science.net/illustrationWebp-mini/Libre/2024/06/05/RJa46qgKQaGAAhv16gzJ8w.jpg' type='image/webp'> <img src='https://static.techno-science.net/illustration-mini/Libre/2024/06/05/RJa46qgKQaGAAhv16gzJ8w.jpg' alt="miniature" style="width: 100%; height: 100%; object-fit: cover; object-position: center;" loading='lazy'> </picture> </div> </a> <div class="lienTitre"> <div class="entete2"><a href="https://www.techno-science.net/forum/viewtopic.php?t=70841#num1" target="_blank" aria-label="Forum"><div class="iconeCommentaires" nbCommentairesNewsID="27956" style="background-image:url(https://static.techno-science.net/graphisme/discussion.png);"></div></a></div><a href="https://www.techno-science.net/actualite/quand-petite-fibre-synthetique-auto-replique-cerveau-N27956.html"><div class="lien">🧠 Quand une petite fibre synthétique s'auto-réplique dans le cerveau</div></a> <div class="entete"><span class="dateRelative" data-timestamp="1765342803000"></span></div> </div> </div> <div class="titres parite1" style="min-height:110px"> <a href="https://www.techno-science.net/actualite/premiere-detection-eclairs-mars-N27955.html" aria-label="miniature"> <div class="miniature" style="width:110px; height:110px; overflow:hidden; position:relative;"> <picture> <source srcset='https://static.techno-science.net/illustrationWebp-mini/Source/SC/2025/12/04/GhfhCq68Yx3tByKrdqe2PZ-946-80.jpg' type='image/webp'> <img src='https://static.techno-science.net/illustration-mini/Source/SC/2025/12/04/GhfhCq68Yx3tByKrdqe2PZ-946-80.jpg' alt="miniature" style="width: 100%; height: 100%; object-fit: cover; object-position: center;" loading='lazy'> </picture> </div> </a> <div class="lienTitre"> <div class="entete2"><a href="https://www.techno-science.net/forum/viewtopic.php?t=70830#num1" target="_blank" aria-label="Forum"><div class="iconeCommentaires" nbCommentairesNewsID="27955" style="background-image:url(https://static.techno-science.net/graphisme/discussion.png);"></div></a></div><a href="https://www.techno-science.net/actualite/premiere-detection-eclairs-mars-N27955.html"><div class="lien">⚡ Première détection d'éclairs sur Mars</div></a> <div class="entete"><span class="dateRelative" data-timestamp="1765281605000"></span></div> </div> </div> <div class="titres parite0" style="min-height:110px"> <a href="https://www.techno-science.net/actualite/ces-tendons-artificiels-rendent-robots-30-fois-plus-forts-N27954.html" aria-label="miniature"> <div class="miniature" style="width:110px; height:110px; overflow:hidden; position:relative;"> <picture> <source srcset='https://static.techno-science.net/illustrationWebp-mini/Libre/2025/12/08/arti-None-0-8.jpg' type='image/webp'> <img src='https://static.techno-science.net/illustration-mini/Libre/2025/12/08/arti-None-0-8.jpg' alt="miniature" style="width: 100%; height: 100%; object-fit: cover; object-position: center;" loading='lazy'> </picture> </div> </a> <div class="lienTitre"> <div class="entete2"><a href="https://www.techno-science.net/forum/viewtopic.php?t=70829#num1" target="_blank" aria-label="Forum"><div class="iconeCommentaires" nbCommentairesNewsID="27954" style="background-image:url(https://static.techno-science.net/graphisme/discussion.png);"></div></a></div><a href="https://www.techno-science.net/actualite/ces-tendons-artificiels-rendent-robots-30-fois-plus-forts-N27954.html"><div class="lien">💪 Ces tendons artificiels rendent les robots 30 fois plus forts</div></a> <div class="entete"><span class="dateRelative" data-timestamp="1765281602000"></span></div> </div> </div> <div class="titres parite1" style="min-height:110px"> <a href="https://www.techno-science.net/actualite/course-lune-chine-avance-etats-unis-pataugent-N27953.html" aria-label="miniature"> <div class="miniature" style="width:110px; height:110px; overflow:hidden; position:relative;"> <picture> <source srcset='https://static.techno-science.net/illustrationWebp-mini/Libre/WKM/Ar/1200px-Artemis-I-Prelaunch-NHQ202208270005.jpg' type='image/webp'> <img src='https://static.techno-science.net/illustration-mini/Libre/WKM/Ar/1200px-Artemis-I-Prelaunch-NHQ202208270005.jpg' alt="miniature" style="width: 100%; height: 100%; object-fit: cover; object-position: center;" loading='lazy'> </picture> </div> </a> <div class="lienTitre"> <div class="entete2"><a href="https://www.techno-science.net/forum/viewtopic.php?t=70819#num1" target="_blank" aria-label="Forum"><div class="iconeCommentaires" nbCommentairesNewsID="27953" style="background-image:url(https://static.techno-science.net/graphisme/discussion.png);"></div></a></div><a href="https://www.techno-science.net/actualite/course-lune-chine-avance-etats-unis-pataugent-N27953.html"><div class="lien">🌕 Course à la Lune: la Chine avance, les Etats-Unis pataugent</div></a> <div class="entete"><span class="dateRelative" data-timestamp="1765263603000"></span></div> </div> </div> <div class="titres pub" lazyload="view"><!--lazy <ins class="adsbygoogle" style="display:block" data-ad-format="fluid" data-ad-layout-key="-h1+16-52-fv+1bz" data-ad-client="ca-pub-6990544335324031" data-ad-slot="3794245011"></ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); </script> lazy--></div> <div class="titres parite0" style="min-height:110px"> <a href="https://www.techno-science.net/actualite/virus-rage-comment-virus-reduit-peut-il-dominer-cellule-humaine-N27952.html" aria-label="miniature"> <div class="miniature" style="width:110px; height:110px; overflow:hidden; position:relative;"> <picture> <source srcset='https://static.techno-science.net/illustrationWebp-mini/Libre/WKM/Ra/1200px-Rabies-virus-structure.jpg' type='image/webp'> <img src='https://static.techno-science.net/illustration-mini/Libre/WKM/Ra/1200px-Rabies-virus-structure.jpg' alt="miniature" style="width: 100%; height: 100%; object-fit: cover; object-position: center;" loading='lazy'> </picture> </div> </a> <div class="lienTitre"> <div class="entete2"><a href="https://www.techno-science.net/forum/viewtopic.php?t=70818#num1" target="_blank" aria-label="Forum"><div class="iconeCommentaires" nbCommentairesNewsID="27952" style="background-image:url(https://static.techno-science.net/graphisme/discussion.png);"></div></a></div><a href="https://www.techno-science.net/actualite/virus-rage-comment-virus-reduit-peut-il-dominer-cellule-humaine-N27952.html"><div class="lien">🔬 Virus de la rage: comment un virus si réduit peut-il dominer une cellule humaine ?</div></a> <div class="entete"><span class="dateRelative" data-timestamp="1765263603000"></span></div> </div> </div> <div class="titres parite1" style="min-height:110px"> <a href="https://www.techno-science.net/actualite/percee-piles-combustible-basse-temperature-N27951.html" aria-label="miniature"> <div class="miniature" style="width:110px; height:110px; overflow:hidden; position:relative;"> <picture> <source srcset='https://static.techno-science.net/illustrationWebp-mini/Source/STD/2025/12/04/Proton-Highways-Built-by-Scandium.jpg' type='image/webp'> <img src='https://static.techno-science.net/illustration-mini/Source/STD/2025/12/04/Proton-Highways-Built-by-Scandium.jpg' alt="miniature" style="width: 100%; height: 100%; object-fit: cover; object-position: center;" loading='lazy'> </picture> </div> </a> <div class="lienTitre"> <div class="entete2"><a href="https://www.techno-science.net/forum/viewtopic.php?t=70817#num1" target="_blank" aria-label="Forum"><div class="iconeCommentaires" nbCommentairesNewsID="27951" style="background-image:url(https://static.techno-science.net/graphisme/discussion.png);"></div></a></div><a href="https://www.techno-science.net/actualite/percee-piles-combustible-basse-temperature-N27951.html"><div class="lien">⚡ Une percée pour les piles à combustible à basse température</div></a> <div class="entete"><span class="dateRelative" data-timestamp="1765256404000"></span></div> </div> </div> <div class="titres parite0" style="min-height:110px"> <a href="https://www.techno-science.net/actualite/notre-cerveau-nous-trompe-il-modifie-yeux-voient-N27950.html" aria-label="miniature"> <div class="miniature" style="width:110px; height:110px; overflow:hidden; position:relative;"> <picture> <source srcset='https://static.techno-science.net/illustrationWebp-mini/Libre/USP/bf/photo-1513758173941-bfbd2e4166f5.jpg' type='image/webp'> <img src='https://static.techno-science.net/illustration-mini/Libre/USP/bf/photo-1513758173941-bfbd2e4166f5.jpg' alt="miniature" style="width: 100%; height: 100%; object-fit: cover; object-position: center;" loading='lazy'> </picture> </div> </a> <div class="lienTitre"> <div class="entete2"><a href="https://www.techno-science.net/forum/viewtopic.php?t=70816#num1" target="_blank" aria-label="Forum"><div class="iconeCommentaires" nbCommentairesNewsID="27950" style="background-image:url(https://static.techno-science.net/graphisme/discussion.png);"></div></a></div><a href="https://www.techno-science.net/actualite/notre-cerveau-nous-trompe-il-modifie-yeux-voient-N27950.html"><div class="lien">🧠 Notre cerveau nous trompe: il modifie ce que nos yeux voient</div></a> <div class="entete"><span class="dateRelative" data-timestamp="1765256403000"></span></div> </div> </div> <div class="titres parite1" style="min-height:110px"> <a href="https://www.techno-science.net/actualite/ia-certaines-architectures-se-revelent-fondamentalement-proches-cerveau-humain-N27949.html" aria-label="miniature"> <div class="miniature" style="width:110px; height:110px; overflow:hidden; position:relative;"> <picture> <source srcset='https://static.techno-science.net/illustrationWebp-mini/Libre/2025/11/22/9bddc7f8-0f11-4057-b75c-8206b5326e1d-jpg.jpg' type='image/webp'> <img src='https://static.techno-science.net/illustration-mini/Libre/2025/11/22/9bddc7f8-0f11-4057-b75c-8206b5326e1d-jpg.jpg' alt="miniature" style="width: 100%; height: 100%; object-fit: cover; object-position: center;" loading='lazy'> </picture> </div> </a> <div class="lienTitre"> <div class="entete2"><a href="https://www.techno-science.net/forum/viewtopic.php?t=70807#num1" target="_blank" aria-label="Forum"><div class="iconeCommentaires" nbCommentairesNewsID="27949" style="background-image:url(https://static.techno-science.net/graphisme/discussion.png);"></div></a></div><a href="https://www.techno-science.net/actualite/ia-certaines-architectures-se-revelent-fondamentalement-proches-cerveau-humain-N27949.html"><div class="lien">🧠 IA: certaines architectures se révèlent fondamentalement proches du cerveau humain</div></a> <div class="entete"><span class="dateRelative" data-timestamp="1765195204000"></span></div> </div> </div> <div class="titres parite0" style="min-height:110px"> <a href="https://www.techno-science.net/actualite/manuscrits-chinois-2700-ans-decrivent-plus-ancienne-eclipse-connue-N27948.html" aria-label="miniature"> <div class="miniature" style="width:110px; height:110px; overflow:hidden; position:relative;"> <picture> <source srcset='https://static.techno-science.net/illustrationWebp-mini/Source/SC/2025/12/06/vrUC8Fs6eDHinUJ8HtX4Ne-1920-80.jpg' type='image/webp'> <img src='https://static.techno-science.net/illustration-mini/Source/SC/2025/12/06/vrUC8Fs6eDHinUJ8HtX4Ne-1920-80.jpg' alt="miniature" style="width: 100%; height: 100%; object-fit: cover; object-position: center;" loading='lazy'> </picture> </div> </a> <div class="lienTitre"> <div class="entete2"><a href="https://www.techno-science.net/forum/viewtopic.php?t=70806#num1" target="_blank" aria-label="Forum"><div class="iconeCommentaires" nbCommentairesNewsID="27948" style="background-image:url(https://static.techno-science.net/graphisme/discussion.png);"></div></a></div><a href="https://www.techno-science.net/actualite/manuscrits-chinois-2700-ans-decrivent-plus-ancienne-eclipse-connue-N27948.html"><div class="lien">☀️ Des manuscrits chinois de 2700 ans décrivent la plus ancienne éclipse connue</div></a> <div class="entete"><span class="dateRelative" data-timestamp="1765195202000"></span></div> </div> </div> <div class="titres pub" lazyload="view"><!--lazy <ins class="adsbygoogle" style="display:block" data-ad-format="fluid" data-ad-layout-key="-h1+16-52-fv+1bz" data-ad-client="ca-pub-6990544335324031" data-ad-slot="3794245011"></ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); </script> lazy--></div> <div class="titres parite1" style="min-height:110px"> <a href="https://www.techno-science.net/actualite/decouverte-objet-mars-rien-faire-N27947.html" aria-label="miniature"> <div class="miniature" style="width:110px; height:110px; overflow:hidden; position:relative;"> <picture> <source srcset='https://static.techno-science.net/illustrationWebp-mini/Libre/2025/12/06/Mars-Perseverance-ZL0-1629-0811552971-831EBY-N0790488ZCAM09712-1100LMJ.jpg' type='image/webp'> <img src='https://static.techno-science.net/illustration-mini/Libre/2025/12/06/Mars-Perseverance-ZL0-1629-0811552971-831EBY-N0790488ZCAM09712-1100LMJ.jpg' alt="miniature" style="width: 100%; height: 100%; object-fit: cover; object-position: center;" loading='lazy'> </picture> </div> </a> <div class="lienTitre"> <div class="entete2"><a href="https://www.techno-science.net/forum/viewtopic.php?t=70803#num1" target="_blank" aria-label="Forum"><div class="iconeCommentaires" nbCommentairesNewsID="27947" style="background-image:url(https://static.techno-science.net/graphisme/discussion.png);"></div></a></div><a href="https://www.techno-science.net/actualite/decouverte-objet-mars-rien-faire-N27947.html"><div class="lien">☄️ Découverte d'un objet sur Mars qui n'a rien à y faire</div></a> <div class="entete"><span class="dateRelative" data-timestamp="1765177206000"></span></div> </div> </div> <div class="titres parite0" style="min-height:110px"> <a href="https://www.techno-science.net/actualite/decouverte-role-majeur-recif-corallien-cycle-carbone-N27946.html" aria-label="miniature"> <div class="miniature" style="width:110px; height:110px; overflow:hidden; position:relative;"> <picture> <source srcset='https://static.techno-science.net/illustrationWebp-mini/Libre/PXL/36/pexels-photo-3695175.jpg' type='image/webp'> <img src='https://static.techno-science.net/illustration-mini/Libre/PXL/36/pexels-photo-3695175.jpg' alt="miniature" style="width: 100%; height: 100%; object-fit: cover; object-position: center;" loading='lazy'> </picture> </div> </a> <div class="lienTitre"> <div class="entete2"><a href="https://www.techno-science.net/forum/viewtopic.php?t=70802#num1" target="_blank" aria-label="Forum"><div class="iconeCommentaires" nbCommentairesNewsID="27946" style="background-image:url(https://static.techno-science.net/graphisme/discussion.png);"></div></a></div><a href="https://www.techno-science.net/actualite/decouverte-role-majeur-recif-corallien-cycle-carbone-N27946.html"><div class="lien">🪸 Découverte d'un rôle majeur du récif corallien sur le cycle du carbone</div></a> <div class="entete"><span class="dateRelative" data-timestamp="1765177202000"></span></div> </div> </div> <div class="titres parite1" style="min-height:110px"> <a href="https://www.techno-science.net/actualite/enigmatique-cette-etoile-couple-avec-trou-noir-fois-jeune-vieille-N27945.html" aria-label="miniature"> <div class="miniature" style="width:110px; height:110px; overflow:hidden; position:relative;"> <picture> <source srcset='https://static.techno-science.net/illustrationWebp-mini/Libre/WKM/Bl/1200px-Black-hole-consuming-star.jpg' type='image/webp'> <img src='https://static.techno-science.net/illustration-mini/Libre/WKM/Bl/1200px-Black-hole-consuming-star.jpg' alt="miniature" style="width: 100%; height: 100%; object-fit: cover; object-position: center;" loading='lazy'> </picture> </div> </a> <div class="lienTitre"> <div class="entete2"><a href="https://www.techno-science.net/forum/viewtopic.php?t=70801#num1" target="_blank" aria-label="Forum"><div class="iconeCommentaires" nbCommentairesNewsID="27945" style="background-image:url(https://static.techno-science.net/graphisme/discussion.png);"></div></a></div><a href="https://www.techno-science.net/actualite/enigmatique-cette-etoile-couple-avec-trou-noir-fois-jeune-vieille-N27945.html"><div class="lien">🌟 Enigmatique: cette étoile, en couple avec un trou noir, est à la fois jeune et vieille</div></a> <div class="entete"><span class="dateRelative" data-timestamp="1765170007000"></span></div> </div> </div> <div class="titres parite0" style="min-height:110px"> <a href="https://www.techno-science.net/actualite/cancer-cerveau-foudre-frappe-parfois-deux-fois-meme-endroit-N27944.html" aria-label="miniature"> <div class="miniature" style="width:110px; 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