Forensics News and Research

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New technique for identifying illicit drugs can provide high sensitivity and rapid results

For the identification of illicit drugs in forensic toxicological casework, analysis can be delayed and potentially compromised due to lengthy sample preparation. However a new technique has been developed that can provide high sensitivity and fast results.

16 Nov 2016

New technique quickly and cheaply detects illegal designer drugs

A new technique has been identified that quickly and cheaply recognizes illegal designer drugs that normally evade detection.

9 Nov 2016

Scanning people's brains with fMRI more effective at spotting lies than traditional polygraph test

When it comes to lying, our brains are much more likely to give us away than sweaty palms or spikes in heart rate, new evidence from researchers in the Perelman School of Medicine at the University of Pennsylvania suggests.

4 Nov 2016

Nano-biointeraction and nanopathology

Nanoparticles enter the organism in a number of ways. In most cases through inhalation and ingestion. When inhaled, the majority of them are expelled with the next breath. When ingested, most of them are gotten rid of through feces.

31 Oct 2016

Researchers develop new analytical capabilities to identify chemical forms of mercury in human hair

Mercury is a potent neurotoxin present in our daily lives and our body can accumulate it over the years. Food consumption, such as fish and rice, is the most common source of mercury exposure.

23 Sep 2016

Tgen-NAU researchers produce anthrax genome sequence from victims of 1979 outbreak

A new study by the Translational Genomics Research Institute and Northern Arizona University used deep DNA sequencing methods to generate the anthrax genome sequence from the victims of the 1979 anthrax outbreak in Sverdlovsk, Russia, when it was part of the USSR.

9 Sep 2016

Researchers develop novel label-free method for detecting real-time DNA amplification

Research team led by Nagoya University develop a label-free method for detecting DNA amplification in real time based on refractive index changes in diffracted light.

7 Sep 2016

Advances in brain research since patient HM: an interview with Dr Jacopo Annese

Jacopo Annese, President and CEO of the Institute for Brain and Society, discusses his work on the Human Brain Library.

From Huron Technologies 25 Aug 2016

Females working in forensic science labs report high stress levels than male counterparts

Women may be at the forefront of the fast-growing forensic science field, but they're also more stressed than their male counterparts, indicates new research led by a Michigan State University criminologist.

18 Aug 2016

Wake Forest Baptist scientists test prototype CEW with cardiac biomonitoring capability

Researchers at Wake Forest Baptist Medical Center have successfully tested a prototype conducted electrical weapon (CEW) capable of recording a subject's heart rate and rhythm while still delivering incapacitating electrical charges.

10 Aug 2016

Researchers find differences between the brains of criminal and non-criminal psychopaths

A strong focus on reward combined with a lack of self-control appears to be linked to the tendency to commit an offence.

8 Aug 2016

Forensic study finds link between bone mineral density and minimum diameter size of entry wound

A proof-of-concept study from North Carolina State University finds that the density of bones in the skull affects the size of bullet holes in the skull. The finding is useful for law enforcement officials and medical examiners seeking to identify the caliber of firearms that have been used to commit murder.

3 Aug 2016

New report reveals high levels of caffeine in energy drinks could lead to cardiac complications

The high levels of caffeine in energy drinks may lead to cardiac complications, suggests a case report in the July/August Journal of Addiction Medicine, the official journal of the American Society of Addiction Medicine. The journal is published by Wolters Kluwer.

2 Aug 2016

Chemists develop faster, cheaper method to quantify water content in solid pharmaceutical drugs

Chemists at The University of Texas at Arlington have invented a method to quantify water content in solid pharmaceutical drugs that is faster, cheaper, more accurate and more precise than Karl Fischer titration, the method currently recognized by the U.S. Food and Drug Administration and widely used worldwide.

1 Aug 2016

Puritan wins two new U.S. patents to strengthen position in flocked swab technology

Puritan Medical Products Co. LLC, an American manufacturer of single¬-use medical, diagnostic, forensic and critical environment products for the global market, was awarded two U.S. patents for their HydraFlock and PurFlock Ultra swabs, issued March 1 and 8, respectively.

30 Jul 2016

Puritan introduces new line of liquid, agar gel collection devices for bacteriological applications

Puritan Medical Products, North America's largest manufacturer of swabs and specimen collection devices, is pleased to announce Opti-Tranz and Opti-Tranz Plus, a brand new line of traditional liquid and agar gel collection and transport systems for bacteriological applications.

30 Jul 2016

W. Nuhsbaum to provide Leica microscopy and digital imaging solutions in Tennessee

Leica Microsystems, a technology leader with a 160-year history of providing best-in-class precision microscopy and digital micro-imaging solutions, announces a strategic expansion in its market representation in Tennessee.

30 Jul 2016

Majority of American adults use prescription drugs inappropriately and dangerously

The majority of American adults taking opioids and other commonly prescribed medications use them in ways that put their health at risk, including potentially dangerous combinations with other drugs, according to a new study from Quest Diagnostics, the world’s leading provider of diagnostic information services.

From Quest Diagnostics 29 Jul 2016

Study shows physicians accept shaken baby syndrome, abusive head trauma as valid diagnoses

Survey data reveals a high degree of medical consensus that shaking a young child is capable of producing subdural hematoma (a life-threatening pooling of blood outside the brain), severe retinal hemorrhage, coma or death, according to a study published in The Journal of Pediatrics.

22 Jul 2016

Researchers identify genetic causes underlying higher rate of melanoma in men

A study led by researchers at Universitat Jaume I de Castellón has identified one of the genetic causes underlying the higher rate of melanoma in men. The results have been published in Biology of Sex Differences.

21 Jul 2016

Forensics News and Research

New technique for identifying illicit drugs can provide high sensitivity and rapid results

New technique quickly and cheaply detects illegal designer drugs

Scanning people's brains with fMRI more effective at spotting lies than traditional polygraph test

Nano-biointeraction and nanopathology

Researchers develop new analytical capabilities to identify chemical forms of mercury in human hair

Tgen-NAU researchers produce anthrax genome sequence from victims of 1979 outbreak

Researchers develop novel label-free method for detecting real-time DNA amplification

Advances in brain research since patient HM: an interview with Dr Jacopo Annese

Females working in forensic science labs report high stress levels than male counterparts

Wake Forest Baptist scientists test prototype CEW with cardiac biomonitoring capability

Researchers find differences between the brains of criminal and non-criminal psychopaths

Forensic study finds link between bone mineral density and minimum diameter size of entry wound

New report reveals high levels of caffeine in energy drinks could lead to cardiac complications

Chemists develop faster, cheaper method to quantify water content in solid pharmaceutical drugs

Puritan wins two new U.S. patents to strengthen position in flocked swab technology

Puritan introduces new line of liquid, agar gel collection devices for bacteriological applications

W. Nuhsbaum to provide Leica microscopy and digital imaging solutions in Tennessee

Majority of American adults use prescription drugs inappropriately and dangerously

Study shows physicians accept shaken baby syndrome, abusive head trauma as valid diagnoses

Researchers identify genetic causes underlying higher rate of melanoma in men

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