https://tube-sciences-technologies.apps.education.fr/c/50minutes/videos Tue, 09 Jun 2026 23:22:28 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://tube-sciences-technologies.apps.education.fr https://tube-sciences-technologies.apps.education.fr/client/assets/images/icons/icon-1500x1500.png https://tube-sciences-technologies.apps.education.fr/c/50minutes/videos All rights reserved, unless otherwise specified in the terms specified at https://tube-sciences-technologies.apps.education.fr/about and potential licenses granted by each content's rightholder. https://tube-sciences-technologies.apps.education.fr/feeds/podcast/videos.xml?videoChannelId=13498 https://tube-sciences-technologies.apps.education.fr/w/emzuz6WXziKiCDiQvWLXmL https://tube-sciences-technologies.apps.education.fr/w/emzuz6WXziKiCDiQvWLXmL Thu, 13 Jul 2023 07:27:35 GMT 50 minutes Mathématiques nonadult Un Mètre pour mesurer le monde