Sep. 21, 2022 — Forensic dramas on TV make it seem easy to determine when fingerprints were left at the scene of a crime. In reality, the oils in fingerprints degrade over time, and it's difficult to figure out ...
Mar. 31, 2022 — Skin cells and their DNA varies between individuals, but new data shows that some groups of people have higher variability in their cell deposits. The South Australian forensic science researchers ...
Jan. 28, 2022 — A new study has determined the post-mortem interval of human skeletal remains using real samples, which has been made possible by the combination of two non-destructive analytical tools: Raman ...
Oct. 11, 2021 — Fraudulent practices in food production, especially false claims of geographical origin, cause billions of dollars in economic damage every year. Botanists have now developed a model that can be used ...
Aug. 30, 2021 — A team of researchers has come up with a new solution to boost the surveillance of designer drug abuse. The team has identified three new urinary biomarkers that could be used to detect consumption ...
July 8, 2021 — In a new article, researchers provide an overview of sample preparation techniques and information on routine sample types that may be encountered in forensic toxicology ...
July 6, 2021 — The Glasgow Face Matching Test has been updated to find super-recognizers who can help prevent errors caused by face recognition ...
Apr. 21, 2021 — Careful criminals usually clean a scene, wiping away visible blood and fingerprints. However, prints made with trace amounts of blood, invisible to the naked eye, could remain. Dyes can detect these ...
Apr. 20, 2021 — To search for answers about how blood droplets from a gunshot wound can reverse direction while in flight, researchers explored the influence of propellant gases on blood backspatter. They report ...
Apr. 20, 2021 — A real-life forensic puzzle inspired researchers to explore the physics involved, and in Physics of Fluids, they present theoretical results revealing an interaction of the incoming vortex ring of ...
Feb. 17, 2021 — The 10 year anniversary of the Fukushima Daiichi nuclear accident occurs in March. Recent work documents new, large (more than 300 micrometers), highly radioactive particles that were released from ...
Feb. 2, 2021 — New research has found that optical coherence tomography (OCT) imaging technology can be utilized to distinguish between legitimate and counterfeit travel ...
Dec. 14, 2020 — As the inevitable growth of transport electrification continues, the types of batteries that will be used in such vehicles, their charging parameters, infrastructure and timeframes are key ...
Dec. 9, 2020 — A single strand of hair in a crime scene contains many clues that can help identify a perpetrator. In a recent study, scientists have combined two modern techniques, called surface-enhanced Raman ...
Nov. 19, 2020 — Forensic science experts are refining an innovative counter-terrorism technique that checks for environmental DNA in the dust on clothing, baggage, shoes or even a ...
Nov. 10, 2020 — A study compared crime rates near abandoned houses that were demolished and similar properties that were not, finding no reduction in violent or property crime near those torn down. Findings suggest ...
Oct. 28, 2020 — If you've visited the beach recently, you might think sand is ubiquitous. But in construction uses, the perfect sand and gravel is not always an easy resource to come ...
