Your fingerprints reveal more than you think | Simona Francese
Автор: TED
Загружено: 2018-10-08
Просмотров: 336646
Описание:
Our fingerprints are what make us unique -- but they're also home to a world of information hidden in molecules that reveal our actions, lifestyles and routines. In this riveting talk, chemist Simona Francese shows how she studies these microscopic traces using mass spectrometry, a technology that analyzes fingerprints in previously impossible detail, and demonstrates how this cutting-edge forensic science can help police catch criminals. (Note: This talk contains descriptions of sexual violence.)
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