- Original release
- Previous episode S2012E13 - Pandas : des géants superstar !
- Number S2012E14
- Country France
- Original language French
- Genres Documentary, Family
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External links
TheTVDB page
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Last update
15 mars 2026 - 08:57
on 11 databases
Les mystères du sommeil
Nous passons presque un tiers de notre vie à dormir. Couche-tôt, oiseaux de nuit ou insomniaques, nous avons tous nos propres cycles de sommeil.
Pour comprendre comment nous dormons, Sabine, noctambule, est allée passer la nuit dans un centre du sommeil à Lyon
Jamy passe une nuit blanche en ville pour nous éclairer sur les secrets du marchand de sable
Les cycles du sommeil
Sabine rencontre le Dr Hélène Bastuji, chef du service Sommeil à l’hôpital neurologique de Lyon pour comprendre comment il est possible d’étudier le sommeil d’un patient en enregistrant toutes les activités électriques de son cerveau à l’aide de dizaines d’électrodes placées à la surface du crane
Jamy nous explique que le sommeil est un enchainement de cycles d’environ 1h30, chaque cycle étant composé de 2 principales phases, le sommeil lent, le plus réparateur pendant lequel le corps refait ses réserves et le sommeil paradoxal celui où surviennent les rêves
If you have ever found yourself fascinated by the wonders of science, then you must not miss out on watching "L'Esprit Sorcier." This educational television program, founded by Frédéric Courant and Pascal Léonard, is designed for everyone—young and old alike—to unlock the mysteries of our world. Just like its predecessor, "C'est pas sorcier," which was a beloved staple in French culture for over two decades, "L'Esprit Sorcier" carries forward the legacy of teaching through engaging content and exciting exploration.
The show launched online in 2015 as a modern successor to "C'est pas sorcier," which aired from 1993 to 2014 with an impressive total of 559 episodes. The original show captivated audiences with its unique blend of entertainment and education, featuring hosts Fred, Sabine, and Jamy as they traveled around the globe to explore various scientific concepts. With over 30% audience share at its peak, it became synonymous with quality science programming in France. In essence, "L'Esprit Sorcier" aims to recreate that magic while introducing new formats and segments that keep viewers hooked.
Each episode delves into diverse topics across six categories: earth and universe, biodiversity and environment, sports and health, technology physics and chemistry, history culture and society, alongside special editions. This broad spectrum ensures that there’s something for everyone! Whether you're curious about space exploration or looking to understand ecological issues better, this show serves up valuable insights wrapped in an entertaining format.
