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Pour ce faire, nous utilisons les instruments scientifiques les plus grands et les plus complexes du monde.</p> <p class="cern-btn"><a href="/fr/about">En savoir plus</a></p> </div> </div> </div> <div class="col-xs-0 col-sm-0 col-md-8 col-lg-8 col-item-megamenu"> <div class="row"> <div class="col-xs-12 col-sm-12 col-md-4 col-lg-4 col-item-megamenu"> <ul class="cern-submenu"> <li> <p class="h2 cernmenu-level-0"> <a href="/fr/about/who-we-are" data-drupal-link-system-path="node/5898">Qui sommes-nous ?</a> </p> <ul class=""> <li> <p class=" cernmenu-level-1 cernmenu-level-last "> <a href="/fr/about/who-we-are/our-mission" data-drupal-link-system-path="node/5273">Nos missions</a> </p> </li> <li> <p class=" cernmenu-level-1 cernmenu-level-last "> <a href="/fr/about/who-we-are/our-governance" data-drupal-link-system-path="node/5277">Notre gouvernance</a> </p> </li> <li> <p class=" cernmenu-level-1 cernmenu-level-last "> <a href="/fr/about/who-we-are/our-governance/member-states" 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cernmenu-level-last "> <a href="/fr/about/key-achievements" data-drupal-link-system-path="node/5497">Nos réalisations</a> </p> </li> </ul> <div class="block-custom-wrapper block-content block-content--type-basic block-content--view-mode-default ds-1col clearfix"> <div class="field field--name-field-visible-title field--type-string field--label-hidden field--item"> <p>Key achievements submenu FR</p> </div> <div class="field field--name-body field--type-text-with-summary field--label-hidden field--item"><ul class="cern-submenu custom-block-submenu"> <li> <p class="cernmenu-level-1 cernmenu-level-last "><a href="/fr/science/physics/higgs-boson">Boson de Higgs</a></p> </li> <li> <p class="cernmenu-level-1 cernmenu-level-last "><a href="/fr/science/physics/w-boson-sunshine-and-stardust">Le boson W</a></p> </li> <li> <p class="cernmenu-level-1 cernmenu-level-last "><a href="/fr/science/physics/z-boson">Le boson Z</a></p> </li> <li> <p class="cernmenu-level-1 cernmenu-level-last "><a href="/fr/science/accelerators/large-hadron-collider">Grand collisionneur de hadrons</a></p> </li> <li> <p class="cernmenu-level-1 cernmenu-level-last "><a href="/fr/science/computing/birth-web">La naissance du web</a></p> </li> <li> <p class="cernmenu-level-1 cernmenu-level-last "><a href="/fr/science/physics/antimatter">Antimatière</a></p> </li> </ul> </div> </div> </div> <div class="col-xs-12 col-sm-12 col-md-4 col-lg-4 col-item-megamenu"> </div> </div> </div> <div class="close-cern-dropdown"></div> </div> </li> <li class="cern-dropdown"> <a class="dropdown-toggle"> Actualités </a> <div class="cern-dropdown-menu row"> <div class="col-xs-12 col-sm-12 col-md-6 col-lg-6 col-item-megamenu"> <div class="views-element-container form-group"> <div class="view view-cern-news-menu-featured view-id-cern_news_menu_featured view-display-id-block_1 js-view-dom-id-ad28e292f9648065fb8d88c1b31aaadf2cc30bb3064523702f9db7c601039ca2 cern-view-display-block cern-view-display-block_1 clearfix"> <div class="view-header"> <p>Actualités, opinions, annonces et articles à la une</p> </div> <div class="view-content clearfix"> <div class="views-row"> <div data-history-node-id="191265" id="preview-card--7" class="component-preview-cards box-pattern landing_page" style="background:url(&#039;/sites/default/files/styles/large/public/2024-11/202410-267_167.jpg?itok=9FkCAvwX&#039;) no-repeat center center / cover" data-background="/sites/default/files/styles/large/public/2024-11/202410-267_167.jpg?itok=9FkCAvwX" class="component-preview-cards box-pattern landing_page"> <a class="box-link" target="" href="/fr/news/press-release/cern/cern-council-selects-mark-thomson-next-director-general-starting-2026"></a> <div class="component-preview-cards__veil"></div> <div class="component-preview-cards__box_wrapper"> <div class="component-preview-cards__box"> <div class="preview-card__title"> <h3 class="standard-title"> <a href="/fr/news/press-release/cern/cern-council-selects-mark-thomson-next-director-general-starting-2026" hreflang="fr" title="Le Conseil du CERN choisit Mark Thomson comme prochain directeur général du CERN à compter de 2026"> <span> Le Conseil du CERN choisit Mark Thomson comme... </span> </a> </h3> </div> <div class="preview-card__body"></div> <div class="preview-cards__subtext"> <div class="preview-card__category" style="color:"> At CERN </div> <div class="preview-card__category" style="color:"> Press release </div> <div class="preview-card__date" style="color:"> <time datetime="2024-11-06T11:00:02Z">6 novembre, 2024</time> </div> </div> </div> </div> </div> </div> <div class="views-row"> <div data-history-node-id="191152" id="preview-card--33" class="component-preview-cards box-pattern landing_page" style="background:url(&#039;/sites/default/files/styles/large/public/2024-10/ba1938f2-89a3-4bdd-bd79-5b83ed6f3e35.JPG?itok=Lh4ptU3U&#039;) no-repeat center center / cover" data-background="/sites/default/files/styles/large/public/2024-10/ba1938f2-89a3-4bdd-bd79-5b83ed6f3e35.JPG?itok=Lh4ptU3U" class="component-preview-cards box-pattern landing_page"> <a class="box-link" target="" href="/fr/news/news/cern/estonian-flag-raised-cern"></a> <div class="component-preview-cards__veil"></div> <div class="component-preview-cards__box_wrapper"> <div class="component-preview-cards__box"> <div class="preview-card__title"> <h3 class="standard-title"> <a href="/fr/news/news/cern/estonian-flag-raised-cern" hreflang="fr" title="Le drapeau de l’Estonie hissé au CERN"> <span> Le drapeau de l’Estonie hissé au CERN </span> </a> </h3> </div> <div class="preview-card__body"></div> <div class="preview-cards__subtext"> <div class="preview-card__category" style="color:"> At CERN </div> <div class="preview-card__category" style="color:"> News </div> <div class="preview-card__date" style="color:"> <time datetime="2024-10-17T12:33:54Z">17 octobre, 2024</time> </div> </div> </div> </div> </div> </div> <div class="views-row"> <div data-history-node-id="191124" id="preview-card--34" class="component-preview-cards box-pattern landing_page" style="background:url(&#039;/sites/default/files/styles/large/public/2024-10/Picture%201.jpg?itok=YeI6iEmy&#039;) no-repeat center center / cover" data-background="/sites/default/files/styles/large/public/2024-10/Picture%201.jpg?itok=YeI6iEmy" class="component-preview-cards box-pattern landing_page"> <a class="box-link" target="" href="/fr/news/press-release/physics/particle-physicists-chart-course-future"></a> <div class="component-preview-cards__veil"></div> <div class="component-preview-cards__box_wrapper"> <div class="component-preview-cards__box"> <div class="preview-card__title"> <h3 class="standard-title"> <a href="/fr/news/press-release/physics/particle-physicists-chart-course-future" hreflang="fr" title="La physique des particules dessine son avenir"> <span> La physique des particules dessine son avenir... </span> </a> </h3> </div> <div class="preview-card__body"></div> <div class="preview-cards__subtext"> <div class="preview-card__category" style="color:"> Physics </div> <div class="preview-card__category" style="color:"> Press release </div> <div class="preview-card__date" style="color:"> <time datetime="2024-10-11T09:08:31Z">11 octobre, 2024</time> </div> </div> </div> </div> </div> </div> <div class="views-row"> <div data-history-node-id="191077" id="preview-card--35" class="component-preview-cards box-pattern landing_page" style="background:url(&#039;/sites/default/files/styles/large/public/2024-10/10-Family-photo%20%281%29.jpg?itok=UtnK0P4h&#039;) no-repeat center center / cover" data-background="/sites/default/files/styles/large/public/2024-10/10-Family-photo%20%281%29.jpg?itok=UtnK0P4h" class="component-preview-cards box-pattern landing_page"> <a class="box-link" target="" href="/fr/news/press-release/cern/blowing-out-70-candles-cern-celebrates-seven-decades-discoveries-and-looks"></a> <div 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data-drupal-link-system-path="node/5436">Presse</a> </p> </li> <li> <p class=" cernmenu-level-1 cernmenu-level-last "> <a href="/fr/resources?audience=19" data-drupal-link-query="{&quot;audience&quot;:&quot;19&quot;}" data-drupal-link-system-path="resources">Scientifiques</a> </p> </li> <li> <p class=" cernmenu-level-1 cernmenu-level-last "> <a href="/fr/resources?audience=20" data-drupal-link-query="{&quot;audience&quot;:&quot;20&quot;}" data-drupal-link-system-path="resources">Étudiants</a> </p> </li> <li> <p class=" cernmenu-level-1 cernmenu-level-last "> <a href="/fr/resources" class="plus-more-link" data-drupal-link-system-path="resources">+ et plus</a> </p> </li> </ul> </li> </ul> </div> </div> </div> <div class="close-cern-dropdown"></div> </div> </li> <li class="cern-dropdown cern-menu-search"> <a href="#" class="dropdown-toggle cern-menu-item-search">rechercher</a> <div class="cern-dropdown-menu row"> <div class="close-cern-dropdown"></div> <div class="col-md-offset-2 col-md-8 cern-menu-content-search"> <span class="placeholder-of-search hidden d-none">E.G. BIRTH OF WEB, LHC PAGE 1, BULLETIN...</span> <span class="placeholder-of-search-mobile hidden d-none">E.G. BIRTH OF WEB, LHC...</span> <div class="search-block-form block block-search block-search-form-block" data-drupal-selector="search-block-form" role="search"> <form action="/fr/search/node" method="get" id="search-block-form" accept-charset="UTF-8"> <div class="form-item js-form-item form-type-search js-form-type-search form-item-keys js-form-item-keys form-no-label form-group"> <label for="edit-keys" class="control-label sr-only">Rechercher</label> <div class="input-group"><input title="Indiquer les termes à rechercher" data-drupal-selector="edit-keys" class="form-search form-control" placeholder="Rechercher" type="search" id="edit-keys" name="keys" value="" size="15" maxlength="128" data-toggle="tooltip" /><span class="input-group-btn"><button type="submit" value="Rechercher" class="button js-form-submit form-submit btn-primary btn icon-only"><span class="sr-only">Rechercher</span><span class="icon glyphicon glyphicon-search" aria-hidden="true"></span></button></span></div> </div> <div class="form-actions form-group js-form-wrapper form-wrapper" data-drupal-selector="edit-actions" id="edit-actions"></div> </form> </div> </div> </div> </li> <li class="dropdown cern-menu-lang-switcher"> <a class="dropdown-toggle" data-toggle="dropdown" aria-expanded="true"> <span class="separator">|</span> fr <span class="caret"></span> </a> <ul class="dropdown-menu"> <li><section class="language-switcher-language-url block block-language block-language-blocklanguage-interface clearfix" role="navigation"> <ul class="links"><li hreflang="en" data-drupal-link-system-path="&lt;front&gt;" class="en"><a href="/" class="language-link" hreflang="en" data-drupal-link-system-path="&lt;front&gt;">en</a></li><li hreflang="fr" data-drupal-link-system-path="&lt;front&gt;" class="fr is-active"><a href="/fr" class="language-link is-active" hreflang="fr" data-drupal-link-system-path="&lt;front&gt;">fr</a></li></ul> </section> </li> </ul> </li> </ul> </div> <!-- /.navbar-collapse --> </div> <!-- /.container-fluid --> </nav> </nav> </div> </section> </div> </div> </div> </div> </header> <main role="main"> <a id="main-content" tabindex="-1"></a> <div class="container-fluid cern-page-display-page cern-page-display-landing_page"> <div class="has-no-column wrapper-center col-md-12 col-sm-12 col-xs-12"> <div class="region region-content"> <div data-drupal-messages-fallback class="hidden"></div> <div data-drupal-messages-fallback class="hidden"></div> <div data-history-node-id="191072" class="layout layout--onecol"> <div class="layout__region layout__region--content"> <div class="field field--name-field-component field--type-entity-reference-revisions field--label-hidden field--items"> <div class="field--item"> <div class="component-row component-row__display__fluid section-navigation effect_background_parallax is_full_height"> <div class="component-row__row"> <div class="component-row__column component-row__center section-has-no-column col-md-12 col-sm-12 col-xs-12"> <div class="box-effects-wrapper "> <div class="cern-component-header-blocks component-header"> <div id="header-blocks--2" class="owl-carousel owl-theme component-header__carousel header-carousel"> <div class="header-block"> <div class="header-block__title"> <span class="header-block__subhead" ><p>&nbsp;</p> <p class="hide-in-mobile text-align-right">&nbsp;</p> <a href="https://cern70.cern/" target="_blank"><img alt="CERN70" data-entity-type="file" data-entity-uuid="428468c4-f237-4b12-92a0-9c9c226fd985" src="/sites/default/files/inline-images/lburdych/Cern70logo_0.png" style="max-width:250px; height: auto;" class="align-center" width="960" height="1017" loading="lazy"> </a> <p class="hide-in-mobile text-align-right">&nbsp;</p> <p class="hide-in-mobile">&nbsp;</p> </span> </div> <div class="background__veil"></div> <div class="background-component background__image" style="background:url(&#039;/sites/default/files/2024-11/202408-187.jpg&#039;) no-repeat center top / cover; height: 100%;"></div> </div> <div class="header-block"> <div class="header-block__title"> <span class="header-block__subhead" ><p class="text-align-left" style="font-size: 200%;">&nbsp;</p> <p class="text-align-left" style="font-size: 200%;"><strong style="color: #ffffff; background-color: transparent;"><span style="font-size: 200%;">CERN70 : De la physique à la médecine</span></strong></p> <p class="hide-in-mobile text-align-left" style="font-size: 120%;">Partie 21 de la série d'articles CERN70</p> <p><a href="https://cern.ch/fr-series-cern70" style="color: #ffffff; text-decoration: none; font-size: 120%;">En savoir plus → </a></p> </span> </div> <div class="background__veil"></div> <div class="background-component background__image" style="background:url(&#039;/sites/default/files/2024-11/first-pet_2.png&#039;) no-repeat center top / cover; height: 100%;"></div> </div> <div class="header-block"> <div class="header-block__title"> <span class="header-block__subhead" ><p class="text-align-left" style="font-size: 200%;">&nbsp;</p> <p class="text-align-left" style="font-size: 200%;"><strong style="color: #ffffff; background-color: transparent;"><span style="font-size: 200%;">CMS développe un nouvel algorithme d’intelligence artificielle pour la détection des anomalies</span></strong></p> <p><a href="https://cern.ch/fr-highlight-updates" style="color: #ffffff; text-decoration: none; font-size: 120%;">En savoir plus → </a></p> </span> </div> <div class="background__veil"></div> <div class="background-component background__image" style="background:url(&#039;/sites/default/files/2024-11/CMS-experiment_0_1.jpeg&#039;) no-repeat center top / cover; height: 100%;"></div> </div> <div class="header-block"> <div class="header-block__title"> <span class="header-block__subhead" ><p class="text-align-left" style="font-size: 200%;">&nbsp;</p> <p class="text-align-left" style="font-size: 200%;"><strong style="color: #ffffff; background-color: transparent;"><span style="font-size: 200%;">La campagne de collisions d’ions lourds du LHC a commencé</span></strong></p> <p><a href="https://cern.ch/fr-heavy-ion-run-lhc-begins" style="color: #ffffff; text-decoration: none; font-size: 120%;">En savoir plus → </a></p> </span> </div> <div class="background__veil"></div> <div class="background-component background__image" style="background:url(&#039;/sites/default/files/2024-11/Heavy-ion-experiments%282%29_1.png&#039;) no-repeat center top / cover; height: 100%;"></div> </div> <div class="header-block"> <div class="header-block__title"> <span class="header-block__subhead" ><p class="text-align-left" style="font-size: 200%;">&nbsp;</p> <p class="text-align-left" style="font-size: 200%;"><strong style="color: #ffffff; background-color: transparent;"><span style="font-size: 200%;">L’expérience BASE fait un grand pas vers le transport d’antimatière</span></strong></p> <p><a href="https://cern.ch/fr-base-experiment-takes-big-step-towards-portable-antimatter" style="color: #ffffff; text-decoration: none; font-size: 120%;">En savoir plus → </a></p> </span> </div> <div class="background__veil"></div> <div class="background-component background__image" style="background:url(&#039;/sites/default/files/2024-11/1st-moving-crane-base-step_1.jpg&#039;) no-repeat center top / cover; height: 100%;"></div> </div> </div> </div> <a class="endof-cern-header-blocks"></a> </div> </div> </div> </div> </div> <div class="field--item"> <div class="component-row component-row__display__centered section-navigation effect_none"> <div class="component-row__row"> <div class="component-row__column component-row__center section-has-no-column col-md-12 col-sm-12 col-xs-12"> <div class="box-effects-wrapper "> <div class="text-component text-component-page clearfix"> <div class="text-component-text cern_full_html"> <p>&nbsp;</p> </div> </div> </div> </div> </div> </div> </div> <div class="field--item"> </div> <div class="field--item"> <div class="component-row component-row__display__centered section-navigation component-row__has-header effect_none has_title" id="dernières-actualités"> <h1 class="row-component-title" style="color:#292929"> DERNIÈRES ACTUALITÉS </h1> <div class="component-row__row"> <div class="component-row__column component-row__center section-has-no-column col-md-12 col-sm-12 col-xs-12"> <div class="box-effects-wrapper "> <div class="views-element-container form-group"> <div class="horizontal-boxes view view-news-microviews view-id-news_microviews view-display-id-block_4 js-view-dom-id-2111a563af70bfc783304f50219cc8051b38db78d058a3e9cc7851234ff30179 cern-view-display-block cern-view-display-block_4 clearfix"> <div class="view-content clearfix"> <div class="carousel-cern-item row"> <div class="horizontal-boxes-row views-row col-md-4"> <div data-history-node-id="191379" id="preview-card" class="component-preview-cards box-pattern landing_page" style="background:url(&#039;/sites/default/files/2024-11/202302-066_02.jpg&#039;) no-repeat center center / cover" data-background="/sites/default/files/2024-11/202302-066_02.jpg" class="component-preview-cards box-pattern landing_page"> <a class="box-link" target="" href="/fr/news/news/accelerators/record-data-lhc-2024"></a> <div class="component-preview-cards__veil"></div> <div class="component-preview-cards__box_wrapper"> <div class="component-preview-cards__box"> <div class="preview-card__title"> <h3 class="standard-title"> <a href="/fr/news/news/accelerators/record-data-lhc-2024" hreflang="fr" title="Record de données pour le LHC en 2024"> <span> Record de données pour le LHC en 2024 </span> </a> </h3> </div> <div class="preview-card__body"></div> <div class="preview-cards__subtext"> <div class="preview-card__category" style="color:"> Accelerators </div> <div class="preview-card__category" style="color:"> News </div> <div class="preview-card__date" style="color:"> <time datetime="2024-11-25T10:07:40Z">25 novembre, 2024</time> </div> </div> </div> </div> </div> </div> <div class="horizontal-boxes-row views-row col-md-4"> <div data-history-node-id="191370" id="preview-card--2" class="component-preview-cards box-pattern landing_page" style="background:url(&#039;/sites/default/files/2024-11/ELISA-Tessa-Serge-2.jpg&#039;) no-repeat center center / cover" data-background="/sites/default/files/2024-11/ELISA-Tessa-Serge-2.jpg" class="component-preview-cards box-pattern landing_page"> <a class="box-link" target="" href="/fr/news/news/knowledge-sharing/science-gateways-mini-accelerator-now-taking-data"></a> <div class="component-preview-cards__veil"></div> <div class="component-preview-cards__box_wrapper"> <div class="component-preview-cards__box"> <div class="preview-card__title"> <h3 class="standard-title"> <a href="/fr/news/news/knowledge-sharing/science-gateways-mini-accelerator-now-taking-data" hreflang="fr" title="Le mini accélérateur du Portail de la science collecte des données"> <span> Le mini accélérateur du Portail de la science... </span> </a> </h3> </div> <div class="preview-card__body"></div> <div class="preview-cards__subtext"> <div class="preview-card__category" style="color:"> Knowledge sharing </div> <div class="preview-card__category" style="color:"> News </div> <div class="preview-card__date" style="color:"> <time datetime="2024-11-22T12:47:10Z">22 novembre, 2024</time> </div> </div> </div> </div> </div> </div> <div class="horizontal-boxes-row views-row col-md-4"> <div data-history-node-id="191359" id="preview-card--3" class="component-preview-cards box-pattern landing_page" style="background:url(&#039;/sites/default/files/styles/large/public/2024-11/DSC_0093_0.JPG?itok=vCox3Dr8&#039;) no-repeat center center / cover" data-background="/sites/default/files/styles/large/public/2024-11/DSC_0093_0.JPG?itok=vCox3Dr8" class="component-preview-cards box-pattern landing_page"> <a class="box-link" target="" href="/fr/news/news/knowledge-sharing/cern-brings-together-key-stakeholders-global-health"></a> <div class="component-preview-cards__veil"></div> <div class="component-preview-cards__box_wrapper"> <div class="component-preview-cards__box"> <div class="preview-card__title"> <h3 class="standard-title"> <a href="/fr/news/news/knowledge-sharing/cern-brings-together-key-stakeholders-global-health" hreflang="fr" title="Le CERN réunit des acteurs clés du domaine de la santé mondiale"> <span> Le CERN réunit des acteurs clés du domaine de... </span> </a> </h3> </div> <div class="preview-card__body"></div> <div class="preview-cards__subtext"> <div class="preview-card__category" style="color:"> Knowledge sharing </div> <div class="preview-card__category" style="color:"> News </div> <div class="preview-card__date" style="color:"> <time datetime="2024-11-20T15:00:00Z">20 novembre, 2024</time> </div> </div> </div> </div> </div> </div> </div> <div class="carousel-cern-item row"> <div class="horizontal-boxes-row views-row col-md-4"> <div data-history-node-id="191310" id="preview-card--4" class="component-preview-cards box-pattern landing_page" style="background:url(&#039;/sites/default/files/styles/large/public/2024-11/Image_Medium.png?itok=07-D6dwG&#039;) no-repeat center center / cover" data-background="/sites/default/files/styles/large/public/2024-11/Image_Medium.png?itok=07-D6dwG" class="component-preview-cards box-pattern landing_page"> <a class="box-link" target="" href="/fr/news/news/physics/atlas-observes-top-quarks-lead-lead-collisions"></a> <div class="component-preview-cards__veil"></div> <div class="component-preview-cards__box_wrapper"> <div class="component-preview-cards__box"> <div class="preview-card__title"> <h3 class="standard-title"> <a href="/fr/news/news/physics/atlas-observes-top-quarks-lead-lead-collisions" hreflang="fr" title="ATLAS observe des quarks top dans des collisions plomb-plomb"> <span> ATLAS observe des quarks top dans des collisi... </span> </a> </h3> </div> <div class="preview-card__body"></div> <div class="preview-cards__subtext"> <div class="preview-card__category" style="color:"> Physics </div> <div class="preview-card__category" style="color:"> News </div> <div class="preview-card__date" style="color:"> <time datetime="2024-11-15T10:16:40Z">15 novembre, 2024</time> </div> </div> </div> </div> </div> </div> <div class="horizontal-boxes-row views-row col-md-4"> <div data-history-node-id="191297" id="preview-card--5" class="component-preview-cards box-pattern landing_page" style="background:url(&#039;/sites/default/files/styles/large/public/2024-11/CMS-experiment.jpeg?itok=QhIGKBBj&#039;) no-repeat center center / cover" data-background="/sites/default/files/styles/large/public/2024-11/CMS-experiment.jpeg?itok=QhIGKBBj" class="component-preview-cards box-pattern landing_page"> <a class="box-link" target="" href="/fr/news/news/experiments/cms-develops-new-ai-algorithm-detect-anomalies"></a> <div class="component-preview-cards__veil"></div> <div class="component-preview-cards__box_wrapper"> <div class="component-preview-cards__box"> <div class="preview-card__title"> <h3 class="standard-title"> <a href="/fr/news/news/experiments/cms-develops-new-ai-algorithm-detect-anomalies" hreflang="fr" title="CMS développe un nouvel algorithme d’intelligence artificielle pour la détection des anomalies"> <span> CMS développe un nouvel algorithme d’intellig... </span> </a> </h3> </div> <div class="preview-card__body"></div> <div class="preview-cards__subtext"> <div class="preview-card__category" style="color:"> Experiments </div> <div class="preview-card__category" style="color:"> News </div> <div class="preview-card__date" style="color:"> <time datetime="2024-11-13T15:20:33Z">13 novembre, 2024</time> </div> </div> </div> </div> </div> </div> <div class="horizontal-boxes-row views-row col-md-4"> <div data-history-node-id="191269" id="preview-card--6" class="component-preview-cards box-pattern landing_page" style="background:url(&#039;/sites/default/files/styles/large/public/2024-11/CERN%20Thumbnails%20%281%29.png?itok=r-vamrr9&#039;) no-repeat center center / cover" data-background="/sites/default/files/styles/large/public/2024-11/CERN%20Thumbnails%20%281%29.png?itok=r-vamrr9" class="component-preview-cards box-pattern landing_page"> <a class="box-link" target="" href="/fr/news/news/experiments/heavy-ion-run-lhc-begins"></a> <div class="component-preview-cards__veil"></div> <div class="component-preview-cards__box_wrapper"> <div class="component-preview-cards__box"> <div class="preview-card__title"> <h3 class="standard-title"> <a href="/fr/news/news/experiments/heavy-ion-run-lhc-begins" hreflang="fr" title="La campagne de collisions d’ions lourds du LHC a commencé"> <span> La campagne de collisions d’ions lourds du LH... </span> </a> </h3> </div> <div class="preview-card__body"></div> <div class="preview-cards__subtext"> <div class="preview-card__category" style="color:"> Experiments </div> <div class="preview-card__category" style="color:"> News </div> <div class="preview-card__date" style="color:"> <time datetime="2024-11-06T16:30:00Z">6 novembre, 2024</time> </div> </div> </div> </div> </div> </div> </div> <div class="carousel-cern-item row"> <div class="horizontal-boxes-row views-row col-md-4"> <div data-history-node-id="191265" id="preview-card--7" class="component-preview-cards box-pattern landing_page" style="background:url(&#039;/sites/default/files/styles/large/public/2024-11/202410-267_167.jpg?itok=9FkCAvwX&#039;) no-repeat center center / cover" data-background="/sites/default/files/styles/large/public/2024-11/202410-267_167.jpg?itok=9FkCAvwX" class="component-preview-cards box-pattern landing_page"> <a class="box-link" target="" href="/fr/news/press-release/cern/cern-council-selects-mark-thomson-next-director-general-starting-2026"></a> <div class="component-preview-cards__veil"></div> <div class="component-preview-cards__box_wrapper"> <div 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Knowledge sharing </div> <div class="preview-card__category" style="color:"> News </div> <div class="preview-card__date" style="color:"> <time datetime="2024-11-04T12:28:05Z">4 novembre, 2024</time> </div> </div> </div> </div> </div> </div> <div class="horizontal-boxes-row views-row col-md-4"> <div data-history-node-id="191192" id="preview-card--9" class="component-preview-cards box-pattern landing_page" style="background:url(&#039;/sites/default/files/2024-10/1st-moving-crane-base-step.jpg&#039;) no-repeat center center / cover" data-background="/sites/default/files/2024-10/1st-moving-crane-base-step.jpg" class="component-preview-cards box-pattern landing_page"> <a class="box-link" target="" href="/fr/news/news/experiments/base-experiment-takes-big-step-towards-portable-antimatter"></a> <div class="component-preview-cards__veil"></div> <div class="component-preview-cards__box_wrapper"> <div class="component-preview-cards__box"> <div class="preview-card__title"> <h3 class="standard-title"> <a href="/fr/news/news/experiments/base-experiment-takes-big-step-towards-portable-antimatter" hreflang="fr" title="L’expérience BASE fait un grand pas vers le transport d’antimatière"> <span> L’expérience BASE fait un grand pas vers le t... </span> </a> </h3> </div> <div class="preview-card__body"></div> <div class="preview-cards__subtext"> <div class="preview-card__category" style="color:"> Experiments </div> <div class="preview-card__category" style="color:"> News </div> <div class="preview-card__date" style="color:"> <time datetime="2024-10-25T09:40:00Z">25 octobre, 2024</time> </div> </div> </div> </div> </div> </div> </div> </div> <div class="view-footer"> <p><a href="/fr/news">Toutes les actualités </a></p> </div> </div> </div> </div> </div> </div> </div> </div> <div class="field--item"> </div> <div class="field--item"> <div class="component-row component-row__display__fluid section-navigation effect_background_parallax is_full_height"> <div class="component-row__row"> <div class="component-row__column component-row__center section-has-no-column col-md-12 col-sm-12 col-xs-12"> <div class="box-effects-wrapper "> <div class="cern-component-header-blocks component-header"> <div id="header-blocks--4" class="owl-carousel owl-theme component-header__carousel header-carousel"> <div class="header-block"> <div class="header-block__title"> <span class="header-block__subhead" ><p class="hide-in-mobile">&nbsp;</p> <p class="hide-in-mobile">&nbsp;</p> <p class="hide-in-mobile">&nbsp;</p> <p>&nbsp;</p> <p>&nbsp;</p> <p><strong><span style="color:#ffffff;"><span style="font-size:36px;"><span style="background-color:#2980b9;">De quoi est fait notre Univers ?</span><br class="hide-in-mobile"> <span style="background-color:null;">Comment a-t-il évolué ?</span></span></span></strong></p> </span> </div> <div class="background__veil"></div> <div class="background-component background__image" style="background:url(&#039;/sites/default/files/2024-11/Higgsfield-1440-72-min.jpg&#039;) no-repeat center top / cover; height: 100%;"></div> </div> <div class="header-block"> <div class="header-block__title"> <span class="header-block__subhead" ><p class="hide-in-mobile">&nbsp;</p> <p class="hide-in-mobile">&nbsp;</p> <p class="hide-in-mobile">&nbsp;</p> <p>&nbsp;</p> <p>&nbsp;</p> <p><strong><span style="color:#ffffff;"><span style="font-size:36px;"><span style="background-color:#2980b9;">Des scientifiques du monde entier<br> viennent au CERN</span>...</span></span></strong></p> </span> </div> <div class="background__veil"></div> <div class="background-component background__image" style="background:url(&#039;/sites/default/files/2024-11/control-room-lhc-physics-restart-2015-1440-800-min.jpg&#039;) no-repeat center top / cover; height: 100%;"></div> </div> <div class="header-block"> <div class="header-block__title"> <span class="header-block__subhead" ><p class="hide-in-mobile">&nbsp;</p> <p class="hide-in-mobile">&nbsp;</p> <p class="hide-in-mobile">&nbsp;</p> <p>&nbsp;</p> <p>&nbsp;</p> <p><strong><span style="color:#ffffff;"><span style="font-size:36px;">…pour utiliser ses <span style="background-color:#2980b9;">machines uniques au monde</span> et<br class="hide-in-mobile"> <span class="hide-in-mobile">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="background-color:#2980b9;">répondre à des questions fondamentales…</span></span></span></strong></p> </span> </div> <div class="background__veil"></div> <div class="background-component background__image" style="background:url(&#039;/sites/default/files/2024-11/20210-138%20LHC%2002-1440-800-72-min.jpg&#039;) no-repeat center top / cover; height: 100%;"></div> </div> <div class="header-block"> <div class="header-block__title"> <span class="header-block__subhead" ><p class="hide-in-mobile">&nbsp;</p> <p class="hide-in-mobile">&nbsp;</p> <p 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no-repeat center center / cover" data-background="/sites/default/files/2024-11/Artist%20Rasheedah%20Phillips%20from%20Black%20Quantum%20Futurism%20with%20theoretical%20physicist%20Dorota%20Grabowska_1.jpg" class="component-preview-cards box-pattern portrait landing_page"> <a class="box-link" target="" href="https://educational-resources.web.cern.ch"></a> <div class="component-preview-cards__veil"></div> <div class="component-preview-cards__box_wrapper"> <div class="component-preview-cards__box"> <div class="preview-card__title"> <h3><a href="https://educational-resources.web.cern.ch" title="À la découverte des ressources pédagogiques du C…"> <span style="color:"> À la découverte des ressources pédagogiques d... </span> </a></h3> </div> <div class="preview-card__body"></div> <div class="preview-cards__subtext"> </div> </div> </div> </div> </div> </div> <div class="component-row__column component-row__sidebar-right col-md-3 col-sm-12 col-xs-12"> <div id="preview-card--9" class="component-preview-cards box-pattern simple-display landing_page" style="background:url(&#039;/sites/default/files/2024-11/OPEN-PHO-CIVIL-2023-001-6_0_0.jpeg&#039;) no-repeat center center / cover" data-background="/sites/default/files/2024-11/OPEN-PHO-CIVIL-2023-001-6_0_0.jpeg" class="component-preview-cards box-pattern simple-display landing_page"> <a class="box-link" target="" href="/fr/about/what-we-do/environmentally-responsible-research"></a> <div class="component-preview-cards__veil"></div> <div class="component-preview-cards__box_wrapper"> <div class="component-preview-cards__box"> <div class="preview-card__title"> <h3><a href="/fr/about/what-we-do/environmentally-responsible-research" title="Le CERN et l’environnement"> <span style="color:"> Le CERN et l’environnement </span> </a></h3> </div> <div class="preview-card__body"></div> <div class="preview-cards__subtext"> </div> </div> </div> </div> <div id="preview-card--10" class="component-preview-cards box-pattern 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js-view-dom-id-e7ec4e7cc9e49e277ad582bae1a36f4fbb15661a8453de3d35a4c479e4ec08e9 cern-view-display-block cern-view-display-upcoming_events_collision clearfix"> <div class="view-content clearfix"> <div class="carousel-cern-item row"> <div class="events-collision-row views-row col-md-4"><div class="views-field views-field-rendered-entity"><span class="field-content"> <div class="agenda-box-pattern box-pattern landing_page" class="agenda-box-pattern box-pattern landing_page"> <div class="agenda-box-pattern__box-wrapper"> <div class="agenda-box-date-wrapper" > <span class="agenda-box-week-day">Jeudi</span> <div class="agenda-box-event-dates"> <span class="agenda-box-event-dates-1">28</span> <span class="agenda-box-event-dates-2">nov</span><span class="agenda-box-event-dates-3">/24</span> </div> <div class="agenda-box-event-time"> <span class="agenda-box-start-time"> 11:00 - 13:00 </span> <span class="agenda-box-time-zone">(Europe/Zurich)</span> <br/> </div> </div> <div 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class="agenda-box-pattern box-pattern landing_page" class="agenda-box-pattern box-pattern landing_page"> <div class="agenda-box-pattern__box-wrapper"> <div class="agenda-box-date-wrapper" > <span class="agenda-box-week-day">Jeudi</span> <div class="agenda-box-event-dates"> <span class="agenda-box-event-dates-1">28</span> <span class="agenda-box-event-dates-2">nov</span><span class="agenda-box-event-dates-3">/24</span> </div> <div class="agenda-box-event-time"> <span class="agenda-box-start-time"> 13:30 - 14:30 </span> <span class="agenda-box-time-zone">(Europe/Zurich)</span> <br/> </div> </div> <div class="agenda-box-link mb-1 mt-1"> <h3> <a href="/events/something-fractional-charges" hreflang="en" title="Something on fractional charges."> <span class="text-color" > Something on fractional charges. </span> </a> </h3> </div> <div class="agenda-box-content-type"> Event </div> <div class="agenda-box-place"> CERN </div> <div class="agenda-box-cal-wrapper"> <div 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