La découverte de l'interaction nucléaire forte (problème de Yang-Mills 1/2)

New channel Scientia Egregia: title sample judged 'whole' (A theoretical physicist delivering long, deeply substantive lectures on math and physics topics (spinors, algebraic geom); passed a second screen for sellers/exam-prep/re-uploads; 3 of 3 sampled transcripts showed teaching, 0 not; every title checked strictly; oEmbed verified.