Tuesday, March 31, 2020
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fingerprints

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...

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...

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...

In a National First, HFSC Begins Blind Testing in DNA, Latent Prints

The Houston Forensic Science Center has expanded its blind quality control program to its Forensic Biology and Latent Print sections. This unique program allows...

These Fake Fingerprint Stickers Let You Access a Protected Phone While Wearing Gloves

Gloves that work on touchscreen devices are nothing new—they’ve existed almost as long as smartphones have. But gloves that can unlock a mobile device...

3,000-year-old fingerprints found on ancient Egyptian coffin lid

Researchers at Cambridge Fitzwilliam Museum in the UK have found 3,000-year old fingerprints on the lid of an Egyptian coffin. "The fingerprints were left by craftsmen who...

Researchers to uncover forensic secrets of Britain’s historic wax seals

Modern forensic analysis will be paired with detailed historical research to reveal new insights into medieval British society hidden within the wax seals of...

First evaluation of new fingerprinting methods for ivory

Scientists from King's College London and University College London have collaborated with imaging and fingerprint experts from the Metropolitan Police to validate the use...

Fingerprints Yield Sex Info

To identify a person from their fingerprint, computers traditionally require a clean image of the patterns in the skin and a pre-recorded fingerprint sample...

Internal fingerprint sensor peers inside fingertips for more surefire ID

In the 1971 film Diamonds are Forever, British secret agent James Bond uses fake fingerprints as part of a ploy to assume the identity of...

Latest news

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...

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.

Detection of latent fingerprint hidden beneath adhesive tape by optical coherence tomography

Adhesive tape is a common item which can be encountered in criminal cases involving rape, murder, kidnapping and explosives. It is often the case...

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....
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