A new cancer “fingerprint” can improve early detection of potentially deadly tumours, say scientists. Changes are detectable ...

From aluminium powder to Dragon’s Blood extract, fingerprint detection remains both a science and an art in modern forensics.

Cocaine users excrete trace amounts of the compounds benzoylecgonine and methylecgonine as they metabolize cocaine , with the chemicals present in their fingerprint residue. What’s even more ...

"Fingerprint test can distinguish between those who have taken or handled heroin." ScienceDaily. ScienceDaily, 11 November 2019. <www.sciencedaily.com / releases / 2019 / 11 / 191111204738.htm>.

“In order to ensure that only a fingerprint from a real person is being used, we have invented hardware-based live fingerprint detection inside the card, stopping the use of fake fingerprints ...

Groundbreaking research into fingerprint detection developed at the University of Leicester now has an industrial application, thanks to a new invention by the scientist who developed the technique.

New fingerprint detection technology Researchers at the University of Leicester, UK, working with Northamptonshire Police, have found a new technique for identifying fingerprints on metal.

An experimental fingerprint detection approach can identify traces of cocaine on human skin, even after someone has washed their hands - and the test is also smart enough to tell whether an ...

An experimental fingerprint detection approach can identify traces of cocaine on human skin, even after someone has washed their hands -- and the test is also smart enough to tell whether an ...