Путешествие к центру Земли: современные исследования океанического дна

New channel Политехнический музей: title sample judged 'whole' (Nearly all long uploads are substantive expert lectures and museum educational talks on science, history, and culture, f); 1 of 3 sampled transcripts showed teaching, 0 not; every title checked strictly; oEmbed verified.

A 42-minute video from Политехнический музей: “Путешествие к центру Земли: современные исследования океанического дна”.

Video by Политехнический музей, played through YouTube's embedded player.