Une aiguille dans d’innombrables bottes de foin : à la recherche de mondes habitables – Ariel Anbar
About this video
From a channel a BrighterTube curator vetted · found via Round 4 discovery (unsure list, re-vetted by transcript) · 85% confidenceFrom a channel Lumen includes in full after transcript vetting: TED-Ed lesson on recessions is teaching; other samples are bare YouTube links with no content.
A 5-minute video from Restons Curieux — TED-Ed's catalogue; the title names its topic.
Video by Restons Curieux — TED-Ed, played through YouTube's embedded player.