General Relativity - U01 Lecture Tensors

New channel Konstantinos Anagnostopoulos: title sample judged 'whole' (Nearly all uploads are genuine physics lectures, seminar talks, and worked computer labs on general relativity and theor); passed a second screen for sellers/exam-prep/re-uploads; 1 of 3 sampled transcripts showed teaching, 0 not; every title checked strictly; oEmbed verified.