Sans ces câbles sous-marins, Internet n'existe plus | C'est Technique

Explore Media June 26, 2025
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Explore Media

@explorefr

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Explore Media #staycurious https://linktr.ee/explore.media

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Vous êtes-vous déjà demandé où était vraiment Internet ? Dans l’air ? Dans le cloud ? Pas tout à fait. En réalité, Internet circule surtout dans des câbles. Des centaines de câbles, tapis au fond des océans. Dans cet épisode de C’est technique, on déroule le fil de ce réseau invisible qui connecte notre monde. On commence en mer, à bord d’un navire câblier, avant de remonter à la source, dans une usine ultra-protégée, où ces câbles géants sont fabriqués à la chaîne. Mais ce n’est pas qu’une affaire d’ingénierie. C’est aussi une histoire de pouvoir. À qui appartiennent ces câbles ? Pourquoi leur nombre explose avec l’intelligence artificielle ? Et comment ces tuyaux sous-marins sont devenus un enjeu géopolitique aussi discret que brûlant ? Bienvenue dans les coulisses d’Internet. ************************************ Retrouvez chaque semaine une nouvelle vidéo et quatre nouveaux shorts sur notre chaîne. #staycurious Nous suivre sur nos réseaux sociaux : - Instagram : http://expl.tv/Instagram - TikTok : http://expl.tv/TikTok - Facebook : http://expl.tv/Facebook - Snapchat : http://expl.tv/Snapchat

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