Contribute to society

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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--2" class="component-preview-cards box-pattern news_page" style="background:url('/sites/default/files/styles/large/public/2024-10/ba1938f2-89a3-4bdd-bd79-5b83ed6f3e35.JPG?itok=Lh4ptU3U') 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 news_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> 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</div>  </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-story_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 class="layout layout__region story-page-node-layout-content"> <div class="field--items"> <div class="field--item"> <div class="component-row component-row__display__fluidcenter section-navigation component-row__has-header effect_none is_half_height"> <div class="background__veil"></div> <div class="background-component background__cds_media" style="height: 100%;"> <figure class="cds-image" data-record-id="1503536" data-filename="" id="CERN-EX-1212265-07"> <a href="//cds.cern.ch/images/CERN-EX-1212265-07" title="View on CDS"> <img alt="Tomography machine test" src="//cds.cern.ch/images/CERN-EX-1212265-07/file?size=large"/> </a> <figcaption> <span> (Image: CERN)</span> </figcaption> </figure> </div> <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 style="color:#FFFFFF;"> <ol class="breadcrumb"> <li > <a href="/fr/about">about</a> </li> <li > <a href="/fr/about">what we do</a> </li> <li > our impact </li> <li class="active"> Contribute to society </li> </ol> </span> <h3 class="header-block__name" style="color:#FFFFFF;"> <span style="color:#FFFFFF;">Contribuer à la société</span> <span style="background:#FFFFFF;" class="header-block__name__underline"></span> </h3> <span class="header-block__subhead" style="color:#FFFFFF;"><p class="text-align-center"> </p> <hr> <p class="text-align-center">Les spécialistes du CERN développent des innovations technologiques applicables à des<strong> domaines autres que la physique des hautes énergies</strong>, apportant ainsi des <strong>bénéfices sociétaux</strong> dans des secteurs tels que la santé et l'environnement.</p> </span> </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="component-margin component-margin-medium" ></div> <div class="text-component text-component-page clearfix"> <h2 class="text-component-title" style="color:#0855A0"> Repousser les limites de la technologie </h2> <div class="text-component-text cern_full_html"> <figure class="cds-image align-right" id="CERN-GRAPHICS-2023-002-2"><a href="//cds.cern.ch/images/CERN-GRAPHICS-2023-002-2" title="View on CDS"><img alt="home.cern,Knowledge & Technology Transfer" src="//cds.cern.ch/images/CERN-GRAPHICS-2023-002-2/file?size=large"></a><figcaption>L'impact des compétences spécialisées du CERN dans divers secteurs industriels. <span>(Image : CERN)</span></figcaption></figure> <p>Au CERN, une multitude d'ingénieurs, de techniciens et de scientifiques développent des technologies et des compétences innovantes, <strong>qui peuvent être appliquées à des domaines autres que la physique des hautes énergies</strong>. De la science des matériaux à l’informatique, la physique des particules exige toujours des performances optimales : le CERN constitue ainsi un <strong>champ d’expérimentation remarquable pour l’industrie</strong>, qu'il s'agisse de grandes entreprises, de PME ou de start-up émergentes. Le CERN<strong> interagit aussi avec d'autres parties prenantes, notamment les décideurs politiques</strong>, et en particulier ceux des <a href="/fr/about/who-we-are/our-governance/member-states">États membres et États membres associés</a>.</p> <h3>Un impact dans de nombreux secteurs</h3> <p>Les avancées scientifiques du CERN permettent de repousser les frontières de la technologie et ont par conséquent des retombées positives sur la société à l'échelle mondiale. Le transfert des technologies et savoir-faire du CERN à la société est donc une composante essentielle de ses activités, et permet de diffuser des solutions innovantes dans de nombreux domaines.</p> <p>La plus connue des technologies nées au CERN est le <strong><a href="/fr/science/computing/birth-web">World Wide Web</a></strong>, inventé pour permettre à un nombre toujours croissant de scientifiques de mettre en commun des informations. Pour beaucoup d'entre nous, la vie sans le web paraît inconcevable. Tout aussi révolutionnaire, la <a href="/fr/science/computing/grid">Grille de calcul</a>, qui regroupe la puissance de calculs d’ordinateurs du monde entier. Elle a été développée au CERN pour le traitement des vastes volumes de données recueillies par les <a href="/fr/science/experiments">expériences LHC</a>.</p> <p>Les outils de base du CERN – <a href="/fr/science/accelerators">accélérateurs</a> et <a href="/fr/science/experiments/how-detector-works">détecteurs</a> de particules – trouvent également des applications dans la vie quotidienne. Inventés pour servir à la recherche fondamentale, les accélérateurs de particule se comptent désormais par milliers dans le monde, et seul un petit pourcentage sert à la recherche fondamentale. La grande majorité de ces machines ont d'autres applications, qui vont du diagnostic médical et de la thérapie à la fabrication de puces électroniques.</p> <p>Sans le savoir-faire acquis en physique des particules, les progrès dans de nombreux domaines auraient été beaucoup plus lents. Le CERN, en partenariat avec l'industrie, apporte aux entreprises des compétences spécialisées qui peuvent être appliquées dans différents domaines, ce qui permet aux technologies du CERN de se répandre rapidement dans la société dans l'intérêt de tous.</p> <div class="blockquote">Les lieux comme le CERN permettent de contribuer à la production d’un type de connaissance qui non seulement enrichit l’humanité, mais sera à la source d’idées de technologies du futur.<em> — Fabiola Gianotti, directrice générale du CERN</em></div> <p>Bien que le Laboratoire ait pour mission principale de se consacrer à la <a href="/fr/about/what-we-do/fundamental-research">recherche fondamentale en physique des particules</a>, il a également pour mandat de <a href="/fr/about/what-we-do/train-educate-engage">former la prochaine génération de scientifiques</a> et de <a href="/fr/about/what-we-do/bring-nations-together">rassembler les nations</a>.</p> </div> </div> <div class="component-margin component-margin-medium" ></div> </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 id="preview-card--2" class="component-preview-cards box-pattern landscape story_page" style="background:url('/sites/default/files/2023-09/KT-cover.jpg') no-repeat center center / cover" data-background="/sites/default/files/2023-09/KT-cover.jpg" class="component-preview-cards box-pattern landscape story_page"> <a class="box-link" target="" href="https://cds.cern.ch/record/2861714/files/CERN-Brochure-2023-004-Eng.pdf"></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://cds.cern.ch/record/2861714/files/CERN-Brochure-2023-004-Eng.pdf" title="Brochure : Impact des technologies du CERN"> <span style="color:"> Brochure : Impact des technologies du CERN </span> </a></h3> </div> <div class="preview-card__body"></div> <div class="preview-cards__subtext"> <div class="preview-card__category" style="color:"> from fundamental research to our everyday lives </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> <div class="field--item"> <div class="component-row component-row__display__fluidcenter section-navigation effect_background_parallax"> <div class="background__veil"></div> <div class="background-component background__cds_media" style="height: 100%;"> <figure class="cds-image" data-record-id="1384420" data-filename="" id="CERN-GE-1106240-19"> <a href="//cds.cern.ch/images/CERN-GE-1106240-19" title="View on CDS"> <img alt="Pictures from the Clinic of Génolier" src="//cds.cern.ch/images/CERN-GE-1106240-19/file?size=large"/> </a> <figcaption> <span> (Image: CERN)</span> </figcaption> </figure> </div> <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="component-division bottomright" style="background:url('') no-repeat center center / cover"> <div class="component-division__text" style="background-color:rgba(41,41,41,0.5);"> <div class="component-division__text__link"> <a href="https://kt.cern/applications/healthcare" title="Faire progresser la technologie médicale et biomédicale"> <span style="color:#FFFFFF">Faire progresser la technologie médicale et biomédicale</span> </a> </div> <div class="component-division__text__text"> <span style="color:#FFFFFF"><p>Les techniques de détection électronique des particules ont révolutionné le diagnostic médical. Les détecteurs inventés par Georges Charpak en 1968 sont utilisés en radiologie et des cristaux développés pour les expériences du CERN sont intégrés dans les scanners TEP.</p> <p>Le savoir-faire et les technologies du CERN sont utilisés dans le domaine de la santé pour le diagnostic, l'imagerie, la thérapie, ainsi que l'informatique et les simulations.</p> </span> </div> </div> </div> </div> </div> </div> </div> </div> <div class="field--item"> <div class="component-row component-row__display__fluidcenter section-navigation effect_background_parallax"> <div class="background__veil"></div> <div class="background-component background__cds_media" style="height: 100%;"> <figure class="cds-image" data-record-id="2801216" data-filename="Image%20better%20planet" id="KTTGROUP-PHO-MISC-2022-001-1"> <a href="//cds.cern.ch/images/KTTGROUP-PHO-MISC-2022-001-1" title="View on CDS"> <img alt="CERN Globe of Science and Innovation with sunflowers" src="//cds.cern.ch/images/KTTGROUP-PHO-MISC-2022-001-1/file?size=large"/> </a> <figcaption> <span> (Image: CERN)</span> </figcaption> </figure> </div> <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="component-division bottomleft" style="background:url('') no-repeat center center / cover"> <div class="component-division__text" style="background-color:rgba(41,41,41,0.5);"> <div class="component-division__text__link"> <a href="https://kt.cern/environment" title="Comment les technologies du CERN peuvent-elles contribuer à rendre notre planèt…"> <span style="color:#FFFFFF">Comment les technologies du CERN peuvent-elles contribuer à rendre notre planèt…</span> </a> </div> <div class="component-division__text__text"> <span style="color:#FFFFFF"><p>Les projets environnementaux en cours au CERN comprennent des <a href="/news/news/knowledge-sharing/earth-day-cern-underlines-its-commitment-better-planet">capteurs innovants pour surveiller la pollution</a> et des <a href="/news/news/knowledge-sharing/cern-and-airbus-partnership-future-clean-aviation">lignes de transmission supraconductrices pour les avions à faibles émissions</a>. En outre, le programme d'innovation du CERN sur les applications environnementales explore la manière dont les technologies du CERN peuvent répondre aux principaux défis environnementaux.</p> </span> </div> </div> </div> </div> </div> </div> </div> </div> <div class="field--item"> <div class="component-row component-row__display__fluidcenter section-navigation effect_background_parallax"> <div class="background__veil"></div> <div class="background-component background__image" style="background:url('/sites/default/files/2023-09/NASA.jpg') no-repeat center top / cover; height: 100%;"></div> <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="component-division bottomright" style="background:url('') no-repeat center center / cover"> <div class="component-division__text" style="background-color:rgba(41,41,41,0.5);"> <div class="component-division__text__link"> <a href="https://kt.cern/aerospace" title="Comment les technologies développées pour la physique des particules peuvent-el…"> <span style="color:#FFFFFF">Comment les technologies développées pour la physique des particules peuvent-el…</span> </a> </div> <div class="component-division__text__text"> <span style="color:#FFFFFF"><p>Le CERN joue un rôle essentiel et de plus en plus reconnu, tant sur le plan scientifique que technologique, dans le domaine aérospatial. Les missions spatiales et les infrastructures souterraines d'accélérateurs et de détecteurs doivent faire face à des environnements extrêmes, ce qui pose des exigences technologiques rigoureuses et souvent redondantes.</p></span> </div> </div> </div> </div> </div> </div> </div> </div> <div class="field--item"> <div class="component-row component-row__display__fluidcenter section-navigation effect_background_parallax"> <div class="background__veil"></div> <div class="background-component background__image" style="background:url('/sites/default/files/2023-09/InsightART.jpg') no-repeat center top / cover; height: 100%;"></div> <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="component-division topleft" style="background:url('') no-repeat center center / cover"> <div class="component-division__text" style="background-color:rgba(41,41,41,0.5);"> <div class="component-division__text__link"> <a href="https://kt.cern/applications/technologies-safety-environment-industry-40-cultural-heritage-and-emerging" title="Où les technologies du CERN sont-elles appliquées ?"> <span style="color:#FFFFFF">Où les technologies du CERN sont-elles appliquées ?</span> </a> </div> <div class="component-division__text__text"> <span style="color:#FFFFFF"><p>Les technologies et savoir-faire du CERN sont appliqués dans des domaines très variés :</p> <ul> <li><a href="/fr/news/news/knowledge-transfer/how-can-high-energy-physics-help-water-shortage">Contribuer</a> à la santé de la planète, grâce à des technologies plus efficientes</li> <li>Accroître l'automatisation dans l'industrie</li> <li>Préserver le patrimoine culturel, avec <a href="/fr/news/news/knowledge-transfer/particle-detectors-meet-canvas">la restauration d'œuvres d'art</a></li> <li>Développer des innovations numériques</li> </ul> </span> </div> </div> </div> </div> </div> </div> </div> </div> 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