News tagged with crime scene
X-rays show why van Gogh paintings lose their shine
Scientists using synchrotron X-rays have identified the chemical reaction in two van Gogh paintings that alters originally bright yellow colors into brown shades.
Chemistry / Analytical Chemistry
Feb 14, 2011 |
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Physicists devise new way to analyze a bloody crime scene
Don't get him wrong: Fred Gittes is, in his words, "extremely squeamish."
May 24, 2011 |
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Israeli scientists find way to combat forged DNA
Israeli scientists have developed new technology to fight biological identity theft after realising that DNA evidence found at crime scenes can be easily falsified.
Aug 20, 2009 |
5 / 5 (6) |
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No place to hide: New 360 degree video surveillance system uses image stitching technology
Traditional surveillance cameras can be of great assistance to law enforcement officers for a range of scenarios -- canvassing a crowd for criminal activity, searching for who left a suitcase beneath a bench, ...
Jun 07, 2010 |
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New Forensic Method Aims to Predict What a Person Looks Like from DNA Sample
(PhysOrg.com) -- A University of Arizona research team recently completed a study looking at the DNA blueprint of almost 1,000 individuals and comparing that to detailed measurements of their hair, skin and ...
Mar 02, 2009 |
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Probing Question: Is forensic science on TV accurate?
Turn on the television any evening and you're apt to see a scene such as this: Five crime scene investigators, or CSIs, return to the crime scene at night to follow up on some leads. CSI Kathryn Willows looks ...
Dec 03, 2009 |
4.8 / 5 (4) |
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Texas vulture study upends forensics
(AP) -- For more than five weeks, a woman's body lay undisturbed in a secluded Texas field. Then a frenzied flock of vultures descended on the corpse and reduced it to a skeleton within hours.
Mar 08, 2012 |
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New insights into the 'smell of death' could help recover bodies in disasters and solve crimes
In an advance toward the first portable device for detecting human bodies buried in disasters and at crime scenes, scientists today report early results from a project to establish the chemical fingerprint ...
Chemistry / Analytical Chemistry
Aug 17, 2009 |
4.7 / 5 (3) |
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Chemist contributes to development of novel method for recovering old fingerprints
A Northern Illinois University chemist is part of an international team of scientists whose work might someday crack open cold-case files.
Aug 03, 2011 |
4.7 / 5 (3) |
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Forensic test to identify hair color from DNA
Watch out would-be criminals, because new tools are on the way that could make crime pay even less. A group of European researchers has laid the foundation for a test that can identify hair color from DNA ...
Jan 11, 2011 |
5 / 5 (2) |
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How sensors can detect the crime-solving clues at our fingertips
A new approach to fingerprinting using sensor technology developed at the University of Sussex could soon be helping forensics teams date and identify prints left at a crime scene - by capturing their electrical ...
Technology / Computer Sciences
May 20, 2011 |
5 / 5 (2) |
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LA thieves nabbed with 'find my phone' app
Police in California probing an armed robbery arrested two suspects by using the "Find My Phone" app on her stolen iPhone to locate the device, a spokeswoman said Tuesday.
Nov 22, 2011 |
5 / 5 (2) |
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Faster, more cost-effective DNA test for crime scenes, disease diagnosis
Scientists in Japan are reporting development of a faster, less expensive version of the fabled polymerase chain reaction (PCR) a DNA test widely used in criminal investigations, disease diagnosis, biological ...
Chemistry / Analytical Chemistry
Jul 08, 2009 |
3.5 / 5 (2) |
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Researchers rest their case: TV consumption predicts opinions about criminal justice system
People who watch forensic and crime dramas on TV are more likely than non-viewers to have a distorted perception of America's criminal justice system, according to new research from Purdue University.
Other Sciences / Social Sciences
Oct 28, 2009 |
3.5 / 5 (2) |
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Statistical model unlocks barriers to use of fingerprint evidence in court
Potentially key fingerprint evidence is currently not being considered due to shortcomings in the way it is reported, according to a report published today in Significance, the magazine of the Royal Statistical Society and th ...
Feb 08, 2012 |
3 / 5 (2) |
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