• Record revenues for Universal Detection Technology

    Last week Universal Detection Technology, which sells early warning monitoring technology for biological, chemical, and radiological threats, announced record high revenues for its most recent quarter

  • Field Forensics launches quick opium detection kit

    Field Forensics Inc., a U.S. developer of explosives detection and containment equipment, recently unveiled a new kit designed to detect a core chemical used to manufacture heroin

  • Radiation fears cripple Japanese food exports

    Japanese agricultural exports have yet to recover from the 11 March earthquake and tsunami due largely to fears of radioactive contamination; to combat these fears, local governments have done all they can to assure consumers that their products are safe; consumers remain wary despite these reassurances, and as a result the Japanese agricultural sector is struggling

  • First quantitative measurements of Fukushima leakage

    Atmospheric chemists report the first quantitative measurement of the amount of radiation leaked from the damaged nuclear reactor in Fukushima; the researchers calculated that 400 billion neutrons were released per square meter surface of the cooling pools, between 13 March, when the seawater pumping operation began, and 20 March 2011

  • Cheap radiation detector made of PET resin developed

    Researchers develop a revolutionary radiation-sensitive plastic with a performance superior to plastic scintillators used for measuring radiation; the discovery will enable a major reduction in production costs — a step toward an inexpensive radiation detector available to everyone

  • Dallas launches regional nuke detectors

    The Dallas police will soon be participating in a regional radiological nuclear detection program that will help law enforcement officials detect any anomalies and help protect against any nuclear or radiological attacks

  • Marines deploy bomb-sniffing dog alternative

    When bomb-sniffing dogs at Camp Lejeune, the Marine base in North Carolina, are unavailable, military police turn to Fido; the Fido XT Explosives Detector is a handheld device that is capable of sniffing out explosives or residuals in vehicles

  • Underwater nuke detecting drone

    Unmanned underwater vehicles (UUV) could soon be prowling the nation’s coastline to detect radiological and nuclear threats; the underwater drones, developed by New Jersey based Princeton Security Technologies, Inc., are equipped with radiological isotope identification hardware to monitor any changes below the water

  • Aussies to clone explosives sniffer dogs

    Two Aussie dog-breeding companies will collaborate with South Korean scientists on cloning explosives and drug sniffer dogs; the first batch of ten dogs will go into service in 2013; the Australians cloned dogs would be made from tissue samples taken from a German shepherd called Hassan von Gruntal, who died in 2001; cloned sniffer dogs have already been used in South Korea and the United States

  • Statistics helps calculate uncertainty of aging U.S. nukes

    How do you test a not-so-young nuclear stockpile for the effects of age when you cannot detonate any for the sake of finding out? The U.S. government has not conducted live nuclear tests since the early 1990s, but a BYU scientist offers solid answers — based on statistical analysis and without setting off any weapons

  • DNDO formally approves Smiths Detection’s RadSeeker

    Smiths Detection’s newly launched RdSeeker radiation detection has been formally approved by DHS Domestic Nuclear Detection Office (DNDO) for production and deployment

  • 1st Detect receives U.S. patent for chemical detector

    A portable mass spectrometry detector, capable of detecting residues and vapors from explosives, chemical warfare agents, toxic chemicals, food and beverage contamination, illicit drugs and pollution, is awarded U.S. patent

  • New device identifies unknown liquids instantly

    Materials scientists and applied physicists have invented a new device that can instantly identify an unknown liquid; the 3D-nanostructured chip offers a litmus test for surface tension (and doubles as a carrier for secret messages); the researchers are currently developing more precisely calibrated chips and conducting field tests with government partners for applications in quality assurance and contaminant identification

  • DHS slow to crack down on ammonium nitrate sales

    U.S. lawmakers are becoming frustrated with DHS for its slow implementation of regulations on ammonium nitrate fertilizer, a key ingredient in dangerous homemade explosives like the one used in the deadly 1995 Oklahoma City bombing; Congress initially passed legislation tightening control on the sale of the fertilizer in 2008, but DHS has yet to implement such regulations and three years later is only now publishing a set of “proposed” rule