An experimental new forensic spray allows latent fingerprints to be made visible in just 10 seconds, plus it doesn't require the use of any messy powders. What it does incorporate, however, is a ...

Griffiths left her fingerprints on discs, plastic bottles, bottle caps, a paper coffee cup and its lid. She showed us two methods of lifting prints, one using black powder and another using magnetic ...

Overlapping and weak fingerprints pose challenges in criminal cases. A new study offers a solution and brings hope for using chemical residues in fingerprints for personal profiling. A groundbreaking ...