All fingerprints articles
-
Research
New spray-on dyes can instantly reveal fingerprints at crime scenes
Fluorescent molecules are simple to use and non-toxic
-
-
Opinion
A rice kind of fingerprint powder
A new method for producing print powders goes against the grain
-
News
Forensic evidence in the firing line in the US
Feature comparison techniques like fingerprints, footprints and ballistics lack rigour, according to presidential council report
-
Research
Cocaine users sweat over fingerprint analysis
Surface mass spectrometry quickly detects cocaine metabolites in fingerprints
-
Research
Fighting crime with covert nanowires
Nanobarcode is encoded and read with electron beam irradiation from a transmission electron microscope