The inventor of a revolutionary new forensic fingerprinting technique claims criminals who eat processed foods are more likely to be discovered by police through their fingerprint sweat corroding metal.
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Researchers have figured out a way to identify fingerprints left on metals even after they have been wiped clean. By applying a fine conducting powder to a gun or bullet casing, the fingerprint reveals itself after an electric charg... Read Post
Chemistry researchers have developed a simple but effective way of lifting fingerprints. The technique involves studying the chemical and physical interactions occurring between the metal and the fingerprint sweat deposit. Using adv... Read Post
The inventor of a revolutionary new forensic fingerprinting technique claims criminals who eat processed foods are more likely to be discovered by police through their fingerprint sweat corroding metal.... Read Post