다음 채널에서 시청 가능: Prime Video, Tubi
시즌 1, 에피소드 2: Crime scene investigation in the laboratory: molecular biologist Dr Harald Schneider extracts DNA from very small traces. Already 0.5 square millimetres are enough to uniquely identify genetic material. At first you could only tell whose DNA you found.
Documentary · 2023년 7월 7일 · 50분