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Better chemical sensor emulates animals' noses
A new “electronic nose” is more adept than conventional methodologies at recognizing molecular features even for chemicals it has not been trained to detect
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Small hand-held detector for security, health threats
Researchers develop the world’s smallest detection system: The size of a shoe box, the complete mass spectrometer identifies tiny amounts of chemicals in the environment
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DHS to use TeraView's terahertz technology in chemical detection
Goodrich chose U.K. terahertz technology specialist TeraView for developing a DHS-sponsored chemical detection system for government and public buildings, and on the battlefield
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Innovative shoe scanner to make travel safer, lines shorter
University of Manchester researcher develops a technology which allows security personnel to spot people with concealed items in their shoes as they walk through passport control or through traditional security checks
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GE shows a chemical sensor that does not need batteries
Researchers develop a chemical sensor that can detect minute quantities of chemicals in the air or water; it has no batters: it receives its power wirelessly from a sensor reader
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TSA meets initial screening cargo goal
Congress has mandated through the 9/11 law that 50 percent of cargo on passenger carrying aircraft be screened by February 2009 and 100 percent of cargo be screened by August 2010; TSA says it currently screens all cargo on narrow body, passenger-carrying aircraft; these account for more than 90 percent of all passenger carrying aircraft in the United States
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Battery-free, multi-detection wireless sensors
Home food and beverage safety monitoring, remote water purity testing, more effective chemical and biological sensors are all potential applications
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SAIC to develop artificial nose
DARPA awards SAIC a contract under the RealNose program; the project aims to create a device which emulates dogs’ olfactory system
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Seucring airports by reading people's minds (or bodies)
DHS is testing a machine which, from a distance, senses changes in individuals’ perspiration, respiration, and heart rate typically associated with anxiety one feels before committing a terrorist act
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Treasury grants cannot be used for chemical detection
The federal government told the Boston transit authority and other municipal transportation agencies that they cannot use anti-terrorism grants to install chemical threat detection systems at subway stations
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NYC receives $29 million to detect and prevent nuclear, radiological attack
DHS awards New York City $29 million under the Securing the Cities initiative
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INL nuclear materials detection technology wins award
Idaho National Lab researchers develop long-range, nonintrusive nuclear materials detection technology; the researchers built a linear accelerator-based device that uses high-energy photons to induce fission and identify delayed neutron and gamma rays consistent with illicit nuclear materials
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Lufthansa selects Smiths Detection for cargo security
Lufthansa will deploy Smiths Detection’s 500DT trace explosives detectors in all of its eighteen U.S. airport locations; the 500DT was recently placed on the TSA Qualified Products List
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L-3's millimeter wave scanning technology tested at ten U.S. airports
Two technologies — backscatter X-rays and millimeter wave — compete in the airport security scanning market; TSA is currently testing millimeter wave at ten airports, and the fact that the technology is faster than its rival may make it the scanning technology of choice
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Detecting disease in less than 60 seconds
Traditional testing for disease outbreak or bioterror attack can take days — even weeks — to confirm a diagnosis and isolate those infected; we may not have that much time, and University of Georgia researchers develop a quicker virus identification method
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