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Mar 2022
2m 1s

Des mini-réacteur nucléaire pour verdir ...

Choses à Savoir
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Yesterday
Une batterie « radioactive sans danger » ?
Le nucléaire reste la colonne vertébrale de la production électrique française. Une énergie massive, pilotable, peu émettrice de CO₂. Mais avec un revers bien connu : des déchets radioactifs dont la dangerosité s’étale sur des durées vertigineuses. Parmi les radiations qu’ils éme ... Show More
2m 34s
Jan 19
Quelles sont les percées énergétiques en 2026 ?
La COP 30 l’a rappelé avec une certaine brutalité : la bonne volonté ne suffira pas à tenir les Accords de Paris. Pour sortir réellement des énergies fossiles, il faudra des solutions technologiques solides, déployables à grande échelle. Bonne nouvelle : sur ce terrain, la recher ... Show More
2m 49s
Jan 18
La NASA accélère pour son réacteur nucléaire sur la Lune ?
Alors que les États-Unis s’apprêtent à renouer concrètement avec l’orbite lunaire, la NASA affine patiemment les contours de son programme Artemis. L’objectif ne se limite plus à planter un drapeau sur la Lune : il s’agit désormais d’y rester. Et rester implique une question cent ... Show More
2m 24s
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