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News articles about "Forensic"

Three's a charm: Detectors reveal entangled photon triplets

Researchers at the University of Waterloo in Canada have directly entangled three photons in the most technologically useful state for the first time thanks in part to superfast super efficient single photon detectors developed by ... - Read More

Ultra sensitive biosensor from molybdenite semiconductor: Potential for single-molecule detection

UC Santa Barbara researchers demonstrate atomically thin ultrasensitive and scalable molybdenum disulfide field effect transistor based biosensors and establish their potential for single molecule detection Move over graphene An atomically thin two dimensional ultrasensitive semiconductor ... - Read More

Ultra sensitive biosensor from molybdenite semiconductor developed

UC Santa Barbara researchers demonstrate atomically thin ultrasensitive and scalable molybdenum disulfide field effect transistor based biosensors and establish their potential for single molecule detection Move over graphene An atomically thin two dimensional ultrasensitive semiconductor ... - Read More

Dead body feeding larvae useful in forensic investigations

Non biting blow fly Chrysomya megacephala is commonly found in dead bodies and is used in forensic investigations to determine the time of death referred to as the post mortem interval A report of synanthropic ... - Read More

Caught by a hair: Quick, new identification of hair may help crime fighters

Crime fighters could have a new tool at their disposal following promising research by Queen's professor Diane Beauchemin Dr Beauchemin Chemistry and student Lily Huang MSc'15 have developed a cutting edge technique to identify human ... - Read More

Breakthrough technology uncovers fingerprints on ATM bills and receipts

New technology developed by academics at the University of Leicester could help in the fight against theft and fraud by identifying fingerprints on old receipts and ATM bills previously hidden from view The technology which ... - Read More

Detecting trace amounts of explosives with light

University of Adelaide research may help in the fight against terrorism with the creation of a sensor that can detect tiny quantities of explosives with the use of light and special glass fibres Published in ... - Read More

Computer program could help solve arson cases

Sifting through the chemical clues left behind by arson is delicate time consuming work but University of Alberta researchers teaming with RCMP scientists in Canada have found a way to speed the process A computer ... - Read More

Blazing car murder of 1930 investigated

Forensic
University of Leicester leads collaboration with Northumbria University Northamptonshire Police and The Royal London Hospital Museum in investigation of the Blazing Car Murder of 1930 A forensic team from the University of Leicester and Northumbria ... - Read More

New forensic technique for identifying cloth fibers

Crime scene investigators may soon have a new tool to help them catch evildoers Researchers have demonstrated the proof of principle for a new forensic technique to identify individual fibers of cloth which often all ... - Read More

Novel technique to detect fingerprints

Forensic, Scientific, treatment
An innovative product that uses fluorescence to detect fingerprints has been developed by a team from the Laboratoire de Photophysique et Photochimie Supramoléculaire et Macromoléculaire CNRS ENS Cachan in collaboration with the specialized French firm ... - Read More

New sensor is almost as sensitive as a dog's nose

Light, Light
Scientists at ETH Zurich and the Lawrence Livermore National Laboratory LLNL in California have developed an innovative sensor for surface enhanced Raman spectroscopy SERS Thanks to its unique surface properties at nanoscale the method can ... - Read More

Fluorescent fingerprint tag aims to increase IDs from 'hidden' prints on bullets and knives

Film
A new way of detecting and visualizing fingerprints from crime scenes using colour changing fluorescent films could lead to higher confidence identifications from latent hidden fingerprints on knives guns bullet casings and other metal surfaces ... - Read More

Geochemist aids development of geologic time scale for study of Earth's history

Time
A Boise State University researcher has taken a lead role in developing the most current timetable on Earth's geologic history Geochemist Mark Schmitz is one of four editors on The Geologic Time Scale 2012 or ... - Read More

New device can extract human DNA with full genetic data in minutes

Genetic, Genetic, Genetic
Take a swab of saliva from your mouth and within minutes your DNA could be ready for analysis and genome sequencing with the help of a new device University of Washington engineers and NanoFacture http ... - Read More

Middle-schoolers discover novel chemical bond

Students from the Dedham School in Dedham Maine were participants in the Aspirnaut program a science outreach program started at Vanderbilt University in which scientists engage with middle and high school students through videoconferencing Share ... - Read More

Major Symposium on Arsenic Contamination in Food and Water Supplies

manufacturers stopped adding it to common household products ” Other speakers in the symposium focused on the ongoing problem of arsenic contamination in the 21st century Arsenic occurs naturally in elevated concentrations in the soil ... - Read More

'Chemistry of the Bar' Symposium Focuses on New Orleans' Hurricane Cocktail and More

Call their taste and effects appealing or appalling no matter In a city that claims credit for invention of the cocktail the Hurricane Sazerac Pimm’s Cup Bayou Bash Hand Grenade Ramos Gin Fizz and other ... - Read More

Communicating the science of the '6x°C egg'

Why does the 65 degree egg and its 6X°C counterparts continue to entice chefs and diners at chic restaurants when the science underpinning that supposed recipe for perfection in boiling an egg is flawed Share ... - Read More

New process to make nanospheres

Materials, materials
A patent pending technology to produce nanospheres developed by a research team at North Dakota State University Fargo could enable advances across multiple industries including electronics manufacturing and biomedical sectors Share This See Also Engineering ... - Read More
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