1 Saison
573 Épisode
C'est pas sorcier - Season 1 Episode 374 Piles et batteries : les sorciers se mettent au courant
En 1800, l'ingénieur italien Alessandro Volta met au point la première pile électrique. Il s'agit d'un empilement de disques de zinc et de cuivre, séparés par des cartons imbibés d'eau salée. Au fil du temps, les piles changent de forme, de matériaux… mais leur principe de fonctionnement, lui, ne bouge pas. Aujourd'hui, sans les nouveaux accumulateurs qu'on appelle communément les piles rechargeables, il n'y aurait ni ordinateurs portables, ni téléphones mobiles, ni montres et pas non plus de consoles de jeux ! Fred et Jamy nous expliquent tout sur le fonctionnement de ces petites réserves d'énergie.
- An: 2014
- Pays: France
- Genre: Documentaire
- Studio: France 3
- Mot-clé: technology, experiment, professor, education, school, scientist, body, science fact, science, learning
- Réalisateur: Jamy Gourmaud, Frédéric Courant
- Jeter: Jamy Gourmaud, Frédéric Courant, Sabine Quindou
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