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Test for Classifying Force Used in Bottle Stabbings: New Study Aids Understanding of Force Required for Creating Injury
July 20, 2011 — Engineers in the UK have for the first time created a way of measuring how much force is used during a stabbing using a broken bottle. The advance is expected to have significant implications for ... > full story -
Rockin' Tortoises: A 150-Year-Old New Species
June 28, 2011 — Researchers investigated a desert tortoise from the United States Southwest and northwestern Mexico. What was thought to be a simple problem in species identification turned out to be a very complex ... > full story -
Student Publishes Case for Faster, Less Expensive DNA Analysis
June 27, 2011 — A student's undergraduate research is challenging a widely held assumption on the best way to analyze old DNA in anthropological and forensic investigations. At issue is the best way to sequence ... > full story -
Scientists Accurately Predict Age With Saliva Sample
June 22, 2011 — Self-conscious about your age? Careful where you spit. Geneticists now can use saliva to reveal how old you are. The findings suggest a myriad of potential applications, including the development of ... > full story -
Earliest Art in the Americas: Ice Age Image of Mammoth or Mastodon Found in Florida
June 21, 2011 — Researchers have discovered a bone fragment, approximately 13,000 years old, in Florida with an incised image of a mammoth or mastodon. This engraving is the oldest and only known example of Ice Age ... > full story -
UK First Use of 3-D Imaging Derived from Post-Mortem Computed Tomography Imaging in UK Trial
June 15, 2011 — Scientists have used 3D images derived from post-mortem computed tomography (PMCT) scans as an aid to demonstrate injuries to a jury for the first time in evidence at a UK ... > full story -
Forensics: Lamps and Spectrometers Used to Age Bruises Precisely
June 14, 2011 — Forensic scientists have to rely on their own subjective experience when asked to ascertain the age of contusions. Now, however, researchers in Norway have found a far more objective and precise ... > full story -
Tool Developed to Predict Violence and Aggression in Children and Teens
June 13, 2011 — Researchers have developed a tool to rapidly assess the risk of aggressive and violent behavior by children and adolescents hospitalized on psychiatric units. Ultimately, they hope to use the ... > full story -
Saving Wildlife With Forensic Genetics
June 8, 2011 — Using forensic genetics techniques, the University of Arizona's Conservation Genetics Lab is working to protect wild animals and catch the criminals in cases of wildlife ... > full story -
Brain Scans Appear to Show Changes Associated With Violent Behavior
June 6, 2011 — A brain imaging study suggests that men with a history of violent behavior may have greater gray matter volume in certain brain areas, whereas men with a history of substance use disorders may have ... > full story
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