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Detecting invisible threats to first responders, soldiers
There are many methods currently being used that can detect chemical and biological agents and explosive compounds, but none allows for the unique fingerprinting of threat agents at trace levels; researchers have overcome this limitation with surface enhanced Raman scattering (SERS) using optically stimulated plasmon oscillations in nanostructured substrates; SERS offers several potential advantages over other spectroscopic techniques because of its measurement speed, high sensitivity, portability, and simple maneuverability
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Army to request proposals for biological agent detection system
The Army is set to begin requesting proposals for the initial phase of its Joint Biological Standoff Detection System Increment 2 (JBSDS 2) program at the end of March; the program’s objective is to procure fully functional biological detection systems; JBSDS 2 is designed to provide devices capable of detecting, tracking, and identifying biological warfare clouds; the program specifies that the devices should be capable of identifying any biological agent, organism, or poison that is capable of killing, incapacitating, or impeding a large force
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Army signs deal with ChemImage for explosive detection technology
The U.S. Army’s Space and Missile Defense command recently signed a $17 million contract with ChemImage Corporation to implement its real-time sensor technology to detect explosive threats in the field; ChemImage’s technology would give U.S. troops the ability to identify objects from a distance to determine if they are explosive, chemical, or biological threats; the devices rely on molecular spectroscopy and digital imaging to analyze material
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Using DNA to track down criminals and fight counterfeiting
Applied DNA Sciences, based in Stony Brook, New York, works with banks, governments, and businesses across the globe to detect and prevent fraud in areas that range from textile fibers, casino chips, and cash; Applied DNA has worked with authorities in the United Kingdom to insert DNA markers in currency to help track down money stolen from bank heists and other robberies; the company has helped solve thirty-five cases; the company also embeds plant DNA in casino chips to fight fraud and counterfeiters by making unique markers that are impossible to duplicate; its technology can also be used in virtually anything to fight counterfeiters or authenticate products
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Smartphones makes military networks vulnerable
The U.S. military has increasingly integrated smartphones into combat operations, but cyber security experts warn that these devices could also pose a major security challenge to military networks; smartphones are fast becoming the target of choice for hackers; Android phone applications have no security screening procedures before they are released, while iPhone apps are only loosely screened; to secure these devices, the military can encrypt all data, turn off voice capabilities, and lock the phone to only allow the use of approved apps; the Army is considering issuing every soldier a smartphone
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Identifying the criminals among multiple DNA samples
Providing certainty without a reasonable doubt is not possible when the DNA at a crime scene comes from multiple sources; this happens in about one in ten cases, meaning that important evidence for putting a criminal behind bars is lost; a new technique takes the uncertainty out of DNA samples, when more than one person’s DNA fingerprint is in the mix
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Studying counterterrorism in Israel upsets Cambridge residents
Some residents of Cambridge, Massachusetts are upset that sixteen law enforcement and emergency services officials from the city went to Israel in an Anti Defamation League-sponsored trip to observe Israeli counterterrorism methods; the trip was funded by a local businessman; in a city hall meeting residents expressed discomfort with a privately organized trip for public officials — and with the fact that these officials chose Israel as the place to study counterterrorism tactics; one local resident said that what Israel calls “counterterrorism” is “a mechanism of oppression suited to employment in a police state, a status I do not regard our city as having obtained. At least not yet”
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A new threat: organized crime, terrorists links
Lawmakers and security analysts around the world are growing increasingly worried about links between terrorists and organized crime; terrorists and organized crime gangs have increasingly worked together around the world to finance operations; in 2000, it was estimated that FARC, Colombia’s largest terrorist organization, received as much as $400 million annually from its role in the drug trade; intelligence reports found that al Qaeda was looking to work with Mexican cartels to sneak into the United States; Islamic extremists have also become organized criminal networks themselves engaging in kidnapping, human trafficking, counterfeiting money, fraud, and armed robbery to raise money for their causes
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Vallon showcases innovative mine detector
German company Vallon unveiled its latest mine detection system; one of its advantages is that it can detect mines made with no metal parts (the device can detect metal-free particles at a depth of 40 cm, and metal objects at greater depths); the UN is already deploying the device in mine-clearance operations in thirty countries
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Army water contracts fraudster appeals
Last Tuesday, a man convicted of defrauding the U.S military of millions of dollars on water purification contracts requested the Eleventh Circuit Court of Appeals to throw out his 210-month sentence because a key witness was unable to testify; Richard E. Long was convicted of bribery, wire fraud, and money laundering for WATEC, Inc., a Tennessee based firm that provides water purification services to the military; Long accepted $550,000 in bribes in exchange for rewarding contracts worth as much as $66 million to WATEC, Inc.
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Effort to stem flow of firearms to Mexico backfires
There are no limits in the United States to the number of long guns (as opposed to pistols or revolvers) a person is allowed to buy; the Mexican drug cartels exploited this buy sending thousands of straw buyers to gun shows an gun shops to buy hundreds of thousands of fire arms, then smuggle them to Mexico; to stem the flow of guns, the ATF launched Project Gunrunner: rather than just take down low-level straw buyers here and there, the agency hoped that by “letting the guns walk,” the sales would lead investigators to cartel members higher up in the organization; insiders say it never did; ATF could have told gun owners not to sell, or later seize the guns in an arrest; instead, gun store owners were allowed to sell even though agents often knew the buyer was a straw for the Mexican cartels; those guns can be traced to hundreds of robberies, rapes, and murders; experts said the numbers are much higher
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Explosive-detecting rats to save soldiers' lives
An Oklahoma State University researcher received a $740,000 grant from the Department of Defense to conduct the research into using rats as landmine sniffers; rats have three advantages as bomb sniffers: the rodents, about the size of a small cat, can cover a lot of ground quickly; their acute sense of smell enables them to sniff out land mines, but they are small enough that they do not detonate the mines; also, they do not form attachments to their handlers so anyone could deploy them
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Pentagon testing "Taser grenades"
The Pentagon recently placed an order for a test batch of “Taser grenades,” a long-range electroshock projectile; the grenades, designed by Taser International under a $2.5 million contract, are a forty-millimeter Human Electro-Muscular Incapacitation (HEMI) projectile that is intended to stick to a target and deliver a series of intense electric shocks, leaving them incapacitated; if tests are successful, HEMI could be ordered for rapid deployment to Afghanistan
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Force Protection Equipment Consortium to meet in mid-May
Held every two years since 1997, the collaborative effort between government and more than 575 exhibitors from U.S. and allied industries known as the Force Protection Equipment Demonstration will feature more than 3,000 commercial off-the-shelf items of equipment and systems for countering terrorism
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Sector Report for Tuesday, 8 March 2011: Law Enforcement Technology
This report contains the following stories.
Plus 2 additional stories
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More headlines
The long view
Tantalizing Method to Study Cyberdeterrence
Tantalus is unlike most war games because it is experimental instead of experiential — the immersive game differs by overlapping scientific rigor and quantitative assessment methods with the experimental sciences, and experimental war gaming provides insightful data for real-world cyberattacks.
Using Drone Swarms to Fight Forest Fires
Forest fires are becoming increasingly catastrophic across the world, accelerated by climate change. Researchers are using multiple swarms of drones to tackle natural disasters like forest fires.
Testing Cutting-Edge Counter-Drone Technology
Drones have many positive applications, bad actors can use them for nefarious purposes. Two recent field demonstrations brought government, academia, and industry together to evaluate innovative counter-unmanned aircraft systems.
European Arms Imports Nearly Double, U.S. and French Exports Rise, and Russian Exports Fall Sharply
States in Europe almost doubled their imports of major arms (+94 per cent) between 2014–18 and 2019–23. The United States increased its arms exports by 17 per cent between 2014–18 and 2019–23, while Russia’s arms exports halved. Russia was for the first time the third largest arms exporter, falling just behind France.
How Climate Change Will Affect Conflict and U.S. Military Operations
“People talk about climate change as a threat multiplier,” said Karen Sudkamp, an associate director of the Infrastructure, Immigration, and Security Operations Program within the RAND Homeland Security Research Division. “But at what point do we need to start talking about the threat multiplier actually becoming a significant threat all its own?”
The Tech Apocalypse Panic is Driven by AI Boosters, Military Tacticians, and Movies
From popular films like a War Games or The Terminator to a U.S. State Department-commissioned report on the security risk of weaponized AI, there has been a tremendous amount of hand wringing and nervousness about how so-called artificial intelligence might end up destroying the world. There is one easy way to avoid a lot of this and prevent a self-inflicted doomsday: don’t give computers the capability to launch devastating weapons.