MÉGACONSTELLATIONS : la BOMBE à retardement - On Se l'Demande #118 - Le JDE

Le Journal de l'Espace September 30, 2024
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Le Journal de l'Espace

@lejournaldelespace

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Espace, astronomie, culture spatiale! Que vous soyez expert ou néophyte, simple amateur ou passionné, vous trouverez ici l’information nécessaire pour rester au courant des avancées marquantes de l’exploration spatiale, vulgarisée pour s’adapter au plus grand nombre, avec pour le Journal de l’Espace l’objectif avoué de vous garder la tête dans les étoiles.

Video Description

🌍 *Une vidéo très spéciale aujourd'hui, où la recherche de données chiffrées fiables a été au cœur de nos priorités. Pourquoi les Mégaconstellations sont-elles une véritable BOMBE à RETARDEMENT ? Une vidéo un peu plus engagée que d'habitude face à une activité qu'il convient d'analyser en détail, vous allez voir, ce n'est pas joli joli !* ------------------------- *Si vous souhaitez soutenir le Journal de l'Espace:* 👕 *La Boutique*................►https://shop.journal-espace.fr/ 😎 *Tipeee*.........................►https://fr.tipeee.com/le-journal-de-lespace ------------------------- 🌟 *Cette émission a été réalisée par:* 🌟 - *Rédaction* : Thomas Trapier - alouetteimage.com - *Montage* : Thomas Trapier - alouetteimage.com - *Voix* : Quentin Leicht - *Support* : Association AéroDécarbo (Merci ! ) ------------------------- 📰 *Au programme aujourd'hui:* - 00:00 - Une PROUESSE technique, qui cache un danger bien réel - 02:27 - Une BOMBE à RETARDEMENT - 03:24 - La Terre il y a 20 000 ans - 05:06 - "Ce ne sont pas 200 fusées par an qui vont changer quoi que soit..." - 05:41 - Un DISCLAIMER s'impose - 06:42 - Le CYCLE DE VIE d'une fusée - 10:54 - Parlons de "forçage radiatif" et de "suies" - 15:07 - Le TSUNAMI des Mégaconstellations - 17:12 - 77 000 appareils "consommables" ! - 18:53 - Un problème passé sous silence - 21:33 - Il va falloir FAIRE DES CHOIX - 24:37 - Il y a encore beaucoup à dire + Conclusion ------------------------- *RETROUVEZ MOI SUR:* 📲Le Blog....................►https://www.journal-espace.fr 📷Instagram...............►https://www.instagram.com/journal.espace/ 🔥Twitter......................►https://twitter.com/journal_espace 💬Discord...................►https://discord.gg/TNP5MFkYD4 🚀Facebook................►https://www.facebook.com/Journal.Espace/ ------------------------- 🌍 *LE JDE*: Le Journal de l'Espace est une chaine d'information et de culture générale spatiale tout public, en passant par de la vulgarisation scientifique. L'actualité spatiale , l'émission originelle du Journal de l'Espace, vous est résumée tous les vendredis soir par Quentin, et des vidéos sous forme de documentaires vous apportent toujours plus de culture générale spatiale les lundis! Vous retrouverez aussi l'actualité de la Starbase de SpaceX tous les mercredi et samedi, à chaque fois, à 18h. ------------------------- 🎼 *MUSIQUES* Scott Buckley - https://www.scottbuckley.com.au/ Utho Riley - https://uthoriley.com/ Sound Lapse: "City Walk" : https://soundcloud.com/sound-lapse lien: https://youtu.be/rBlOQTFFEKI Bensound.com "Evolution" : https://www.youtube.com/watch?v=LD6BeK2OtkE Carvine "Inspire Galactic" (accordé sous licence) : https://www.jamendo.com/track/1443024/inspire-galactic "Political Background" by MUSIC4VIDEO, no copyright. ------------------------- ▶️ *CREDITS et SOURCES* Toutes les images et animations sont créditées à l'écran. En cas de problème, contactez moi par email. All images and animations are credited on screen. In case of copyright issues, please contact me directly by email. Les sources plus générales: -Moteurs 3D: SpaceEngine, Universe Sandbox -Sources:NASA ESA CNES Jet Propulsion Lab, Nasa Goddard https://www.youtube.com/channel/UCSUu1lih2RifWkKtDOJdsBA -Google Earth -Le forum de la conquête spatiale : https://www.forum-conquete-spatiale.fr/forum

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