To this day, fingerprints are just the thing when a perpetrator needs to be arrested or a person needs to be identified. British scientists working with David A. Russell also want to make it possible ...

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 individual ...

Fingerprint images may have potential as predictors of schizophrenia, a new study has revealed. The report spearheaded by Spanish researchers used a type of machine learning called a convolutional ...

A revolutionary drug test can detect amphetamines, cannabis, cocaine and opiates from the sweat of single fingerprint sample in just 10 minutes. The research shows that the technology works on both ...

Researchers at the University of Surrey have developed a tool that can determine whether someone has used heroin, even if they have washed their hands. Image Credit: ktsdesign / Shutterstock.com The ...

(Nanowerk News) To this day, fingerprints are just the thing when a perpetrator needs to be arrested or a person needs to be identified. British scientists working with David A. Russell also want to ...

Engineers at Duke University and the New York University’s Tandon School of Engineering have demonstrated a method for ensuring that an increasingly popular method of genetic identification called ...