residue

Drug residue can be detected in fingerprints left at crime scenes

3 weeks ago

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A researcher uses a chemical to extract drug residue from fingerprints Loughborough University Forensic scientists have developed a new technique…

Missing bullets can be identified by ricochet residue at crime scenes

January 22, 2024

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Analytical chemistry could help forensics team gain more information from crime scenes Orange County Register/MediaNews Group via Getty Images The…