Archive for March, 2009

17 March, 2009

New fingerprint method can spot drugs or explosives


Fingerprints could be used to detect traces of drugs or explosives in one of the most significant improvements in the technology for years. Police now have the ability to analyse the traces of cannabis, cocaine and other drugs, or explosives, in a fingerprint itself. The new technique reveals, in extraordinary detail, the chemical compounds that […]

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