古物揭密之阿輻鑑識在故宮：當輻射遇上文物 When Radiation Meets Antiquities

Picked video by video from National Palace Museum國立故宮博物院 (mixed channel): title plainly names a teaching subject. Channel transcript sample: All three sampled uploads lack transcripts, so no substantive teaching content could be verified, though channel title-sample context suggests a pick verdict overall.