Sunday, February 28, 2021

CATEGORY

Fingerprints

Are Detectives discounting the associative value of fingerprints that fall short of an identification in their investigations?

Every day, Fingerprint Experts in every latent office across the globe examine fingermarks that they determine to fall short of an identification. Whether it...

Using the NCIC Bayesian Network to improve your AFIS searches

This National Crime Information Centre (NCIC) Bayesian network is based on the statistical data of general patterns of fingerprints on the hands of 17,951,192...

DNA decontamination of fingerprint brushes

Using fingerprint brushes across multiple crime scenes yields a high risk of DNA cross-contamination. Thankfully an Australian study has discovered a quick and easy way to safely decontaminate fingerprint brushes to prevent this contamination risk and allows the brushes to be safely reused even after multiple cleaning cycles.

Presenting Fingerprint Comparisons in Court using Forensic Comparison Software

This video gives the fingerprint technician some ideas on how to present a Fingerprint Comparison result to the court that looks professional. To accomplish this...

New modified fingerprint chemical that fluoresces touch DNA on clothing

In sexual assault and burglary investigations, the recovery of DNA from items that have been handled by the suspect is very important. This is...

Easily document your latent comparison notes electronically with Forensic Comparison Software

The pressure from courts is now on for latent fingerprint examiners to produce more complete documentation to demonstrate the ACE + V process used...

Even after handwashing, new fingerprint test can distinguish between those who have taken or handled heroin

A state-of-the-art fingerprint detection technology can identify traces of heroin on human skin, even after someone has washed their hands—and it is also smart...

Experimental fingerprint test can distinguish between those who have taken or handled cocaine

In a paper published in Nature Publishing Group's Scientific Reports, a series of experiments by the University of Surrey detail how it is possible to...

Chemists use mass spectrometry tools to determine age of fingerprints

Sure, we all know the unique whorls, loops and arches in a print can identify a person. But now researchers are studying how the...

DoubleLoop Podcast Interview

In May 2019, I was interviewed by Eric Ray and Glenn Langenburg for The DoubleLoop Podcast. We discussed forensics down under, some of the...

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