11 ore 7 min, 27 magg 2008 anni - Detection after cleaning
Descrizione:
A way for scientist to visualize fingerprints even after it is removed and developed relating to how fingerprints can corrode metal surfaces.
Aggiunto al nastro di tempo:
Data:
11 ore 7 min, 27 magg 2008 anni
Adesso
~ 16 years ago