• Wisconsin to consider gun-tracking bill

    Lawmakers in Wisconsin are circulating a bill that would revive efforts to require that all semi-automatic handguns sold in the state contain “micro-stamping” technology that allows police to link spent shell casings to gun buyers; similar legislation introduced in 2009 was heavily opposed by gun interests and never brought to a vote

  • New device uses sniffer bees to detect explosives

    The unassuming honeybees have a hidden talent — an even keener sense of smell than anyone first expected — which could make them one of the U.K.’s most ruthless and worst-feared weapons against terrorism; researchers developed a portable handheld sensor that holds thirty-six trained bees gently restrained in six cassettes inside the device; each is taught to recognize a particular odor and associate that smell with a food reward; the researchers have already trained their honeybees to detect a wide variety of explosive compounds and mixtures, including Semtex, C4, PE4, TNT, DMNB, gunpowder, and hydrogen peroxide

  • Ultra-sensitive sensor technology detects explosives, cancer

    Princeton researchers have invented an extremely sensitive sensor that opens up new ways to detect a wide range of substances, from tell-tale signs of cancer to hidden explosives; the sensor, which is the most sensitive of its kind to date, relies on a completely new architecture and fabrication technique developed by the Princeton researchers; the device boosts faint signals generated by the scattering of laser light from a material placed on it, allowing the identification of various substances based on the color of light they reflect; the sample could be as small as a single molecule

  • OSU chemist developing solution to nerve agent exposure

    Scientists are working to develop a new drug that will regenerate a critical enzyme in the human body that “ages” after a person is exposed to deadly chemical warfare agents; the drug will counter the effects of Tabun, VX, VR, Sarin, Soman, Cyclosarin, and Paraoxon, all of which take on a similar molecular structure upon aging

  • DHS grant buys upgrades for MS police department's bomb squad

    The local police department of Tupelo, Mississippi is spending $50,000 to bolster its bomb squad’s capabilities thanks to a grant from DHS; the grant was awarded to Tupelo’s Explosive Ordinance Disposal Team and will be used to buy new equipment as well as a bomb disposal robot; So far Tupelo’s bomb squad has responded to three calls regarding suspicious packages, which all turned out to be false alarms; Tupelo’s bomb squad will also benefit other local police departments in the area and police chiefs are grateful

  • Scientific explanation overturned -- good news for nuclear fusion

    A team of Duke University researchers has discovered, much to its surprise, that a long-accepted explanation of how nuclei collide to produce charged particles for electricity — a process receiving intense interest lately from scientists, entrepreneurs, and policy makers in the wake of Japan’s nuclear crisis — is flat out wrong; the discovery of the error makes nuclear reactors based on fusion more realistic

  • Oklahoma police to get wearable cameras

    Police officers in Owasso, Oklahoma may soon all be wearing video cameras on their bodies; patrol cars already house cameras in their dash board to record a police officer’s actions, but the Owasso Police Department wants each of its thirty-nine agents to wear a camera at all times; the cameras are designed to increase transparency, accountability, and help stop “the constant litigation that police face on a basis, complaints, and false accusations” by providing undisputable video evidence of what occurred; the cameras will cost $900 per unit

  • High School students build Florida police a robot

    In Rockledge, Florida, the local police department just purchased a new remote controlled robot that is equipped with a video camera, night vision, a gas canister launcher; rather than spending hundreds of thousands of dollars to purchase the robot from a defense company, the Rockledge police department turned to local high school students; the robot can handle any terrain, launch grenades, and is strong enough to drag a person; it is also outfitted with a speaker and a microphone to enable two way communications in addition to a police throw phone that can be deployed during hostage negotiations; the robot cost $6,000 whereas similar professionally made robot would have cost more than $100,000

  • Alabama proposes law enforcement technology fund

    The Alabama State Legislature is currently considering a bill that proposes adding a $10 technology fee to court costs in Chilton County; the fee is aimed at offset the rising technology costs of local law enforcement agencies; local police departments are struggling to comply with state mandates that require local agencies to electronically file tickets and other reports; the state has not provided funding to help departments pay for the operation and maintenance of computer systems; if the fee had been in place last year, it would have generated approximately $90,000

  • Spray-on explosives detector

    A chemist at Oklahoma State University has developed a spray-on material that detects explosives made from peroxides and renders them harmless; the material is a type of ink that contains nanoparticles of a compound of molybdenum. The ink changes color, from dark blue to pale yellow or clear, in the presence of explosives

  • DHS grant saves St. Louis firefighters' jobs

    Thirty St. Louis, Missouri firefighters caught a break last week after the city received a $3.2 million grant from DHS; the city had planned on cutting their jobs, but the DHS grant will allow the firefighters to stay employed;the money comes as part of the Staffing for Adequate Fire and Emergency Response (SAFER) program which is aimed at helping local fire departments maintain adequate staffing levels; Federal Emergency Management Agency (FEMA) administers the grant and plans to allocate $420 million this year to fire departments across the country that have been hit by budget cuts

  • Security cameras to be installed at all DC metro stops

    In response to a rash of crimes near Washington, D.C.’s metro stations, local authorities recently announced plans to install security cameras outside all eight-six train stations; the Metro Board’s Safety and Security Committee released a report several weeks ago that found that last year the number of thefts and robberies had hit five-year highs; the Board has purchased 153 color cameras thanks to a $2.8 million DHS grant; with violent crimes around the Metro on the rise, more residents have begun to push for the installation of security cameras

  • Short-range missile tracking satellite demonstrated

    There are two weapons the weak can employ against the strong: the first is terror; the second are rockets and short range missiles; to operate rockets and short range missiles, though, the weaker side must be in control of some territory and must have a state ready to supply it with these more advanced weapon systems; Hezbollah (in May 2000) and Hamas (in June 2007) came into control of territory, and are being supplied by Iran and Syria with missiles and rockets; Israel last Sunday deployed the first batteries of its Iron Dome short-range missile defense; the United States is not lagging far behind

  • Special rural training for NM park rangers

    New Mexico State Park Rangers are currently receiving specialized training from the state’s Department of Homeland Security and Emergency Management; the training is designed to prepare first responders to conduct operations in rural terrain. In particular the program will address the needs of officers working along the state’s southern border with Mexico and in rural areas