In today's edition of the journal Science, R. Graham Cooks, a professor of chemistry at Purdue University, describes a mass spectrometry technique that to test fingerprints to learn what the person has been touching, including drugs, explosives, and poisons.
Because the spatial resolution is on the order of the width of a human hair, the Desi technique did not just detect the presence of, for instance, cocaine on the surface, but literally showed a pattern of cocaine in the shape of the fingerprint, leaving no doubt who had left the cocaine behind.
Fingerprint test tells much more than identity (IHT)
Today, the Electronic Frontier Foundation launched About Face, a new national campaign to end governmental use of facial recognition technology for surveillance at all levels -- city, state and federal.
Back in 2017, EFF, ACLU and ACLU of Massachusetts sued the US government on behalf of 11 travelers whose devices had been subjected to warrantless, suspicionless searches by Customs and Border Protection at the US border.
EFF has just posted a job listing for a development director, seeking someone to "take charge of EFF's eleven-person Development Team in their efforts to raise over $13 million each year," starting late 2019 or early 2020.
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