• Massachusetts firefighters purchase chemical fire equipment

    Local firefighters in Massachusetts recently received a new foam trailer capable of pumping out 500 gallons per minute; to control chemical fires and other difficult blazes, firefighters often use foam to coat the fuel to deprive the fire of oxygen; the new foam trailer is particularly useful as Ayer is home to several chemical and electrical facilities

  • New detection system uses ultraviolet light to spot explosives

    More than 625 million travelers will take to the air before 2011 is over; the passengers’ carry-on luggage and checked baggage are screened for explosives — but University of Florida researchers say there is a better way to do so; the UF scientists say they have developed the first explosive detection system in the world that utilizes ultraviolet light to zero in on specks of dangerous explosives found in and on luggage; the explosives detection market is estimated to exceed $3 billion in the U.S. alone

  • Iran pushes ahead with nuke plans, despite seismic warnings

    Iranian officials have chosen to ignore the warnings of top scientists and continue with the construction of nuclear facilities near earthquake prone regions; according to an official with the International Atomic Energy Agency, in a top level meeting Iran’s leaders recently decided to move ahead with plans to construct nuclear facilities, despite Iranian scientists’ warnings that “data collected since the year 2000 shows the incontrovertible risks of establishing nuclear sites in the proximity of fault lines’ in Khuzestan as well as nineteen other Iranian provinces; Iran is one of the most seismically active countries in the world with major fault lines covering at least 90 percent of it

  • Smiths Detection wins two government contracts

    The Department of Defense (DoD) recently awarded Smiths Detection a $30 million contract to supply the military with chemical detection devices; under the contract Smiths Detection will provide its newly enhanced M4A1 JCADs, a portable detection device that weighs less than two pounds and warns of the presence of any dangerous chemical warfare agents or toxic chemicals; Smiths Detection also received a 16 million Euro contract from the German Federal Ministry of Finance to provide X-ray scanners for cargo systems

  • Bomb sniffing dogs deployed to Long Island ferry

    A New York ferry company has become the first in the United States to receive federal grants to pay for the deployment of explosive detection canine teams; the Bridgeport & Port Jefferson Steamboat Company is teaming up with Long Island K-9 service to use bomb sniffing dogs to detect any explosives aboard the ferries; the canine teams will inspect every car that enters the ferry; teams were initially deployed on 13 May and the contract will last for three years

  • Bacteria designed for sleuthing

    Seven Cambridge University undergraduates spent the summer of 2009 genetically engineering bacteria to secrete a variety of colored pigments, visible to the naked eye; they designed standardized sequences of DNA, known as BioBricks, and inserted them into E. coli bacteria — so the bacteria can now change its color to red, yellow, green, blue, brown, or violet; the bacteria can be programmed to do useful things, such as indicate whether drinking water is safe by turning red if they sense a toxin; other uses for the design bacterium include monitoring food additives, patenting issues, personalized medicine, terrorism, and new types of weather

  • Japanese firms purchase radiation detection devices

    Universal Detection Technology (UNDT) recently announced that it has shipped radiation detection devices to companies across Japan including those in heavy industries, telecommunications, and electronics; according to UNDT, Japanese companies have been purchasing a range of devices including dosimeter systems to measure cumulative radiation exposure and advanced survey meters and surface monitors that detect the amount of contamination on surfaces

  • Glimmer of hope for Yucca Mountain nuclear waste repository project

    Over the last twenty-five years, the United States has spent around $15 billion on the Yucca Mountain Nuclear Waste Repository which was supposed to offer a solution to the growing nuclear waste problems at U.S. nuclear power plants; in what some charged was a political move by President Barack Obama to secure Nevada’s Democratic tilt, the administration defunded the project, and funding for work on the site was terminated altogether effective with the 2011 federal budget passed by Congress on 14 April 2011; some in Congress want the project to continue, and the House Appropriations Committee has added $35 million for the project in the 2012 energy spending bill; this is far cry from past appropriations for the project — typically around $400 million a year — and even one of the supporters, Representative Mark Simpson (R-Idaho) described it as symbolic gesture; there is also a case now being heard in federal court, in which the administration is charged with overstepping its bounds by cancelling the project without congressional permission

  • WikiLeaks: Japan brushes aside U.S. fears of nuke terrorism

    Diplomatic cables obtained by WikiLeaks reveal that U.S. officials were concerned about terrorist attacks at Japan’s nuclear facilities and the government’s seemingly lax security measures; one cable dated 26 February 2007, detailed a meeting where Japanese officials brushed aside U.S. concerns for physical security at one of the country’s nuclear facilities; additional cables sent from the U.S. Embassy in Tokyo to Washington D.C. reported that anti-terrorism drills held at nuclear facilities were unrealistic and overly “scripted”

  • Floyd County gets additional $75,000 for CBRNE unit

    Floyd County in Georgia has received two DHS grants worth $75,000 to replace and repair equipment for its chemical, biological, radiological, nuclear, and explosives (CBRNE) response unit; the bulk of the money, approximately $65,000, will go towards replacing aging equipment, while the rest will go towards repairs; the CBRNE team was originally created four years ago with nearly $350,000 in DHS funding as part of the state’s terrorism prevention initiative

  • Agreement reached on European Union stress tests

    Yesterday European Union officials reached an agreement on the parameters of nuclear stress tests and will soon begin conducting safety reviews at nuclear power plants; the tests will review the resiliency of 143 nuclear facilities in the face of natural disasters like earthquakes and tornadoes in addition to terrorist attacks; the move to conduct safety reviews was triggered by the ongoing nuclear crisis in Japan; events in Japan sparked anti-nuclear protests across Europe and leaders have called for a “comprehensive and transparent risk and safety assessment” at all atomic energy facilities in the European Union

  • Simple method of dealing with harmful radioactive iodine discovered

    Iodine radioisotopes are produced by fission of uranium fuel in a nuclear reactor; radioactive iodine is of concern because it is highly mobile in the environment and selective uptake by the thyroid gland can pose a significant cancer risk following long term exposure; furthermore, iodine-129, which is a type of radioactive iodine, has an extremely long half life of 15.7 million years, so is one of the most significant long term hazards faced by the population due to its emission during the geological disposal of nuclear waste; a University of Sheffield expert has discovered a novel way to immobilize radioactive forms of iodine using a microwave

  • Following Fukushima: how much radioactivity in the Oceans?

    A result of the loss of electricity at the Fukushima nuclear plant in Japan on 11 March, overheating led to significant releases of iodine, cesium, and other radioisotopes to the environment; Japanese officials recently raised the severity of the nuclear power plant incident to level 7, the highest level on the international scale and comparable only to the Chernobyl incident twenty-five years ago; the National Science Foundation awards rapid-response grants to establish ocean radionuclide levels from Fukushima

  • EU nearing agreement on nuclear stress tests

    The European Union could begin stress-testing its nuclear reactors as early as June 1; officials are nearing an agreement on the parameters for safety tests, but are still hammering out the last “two or three” issues; following the nuclear disaster at the Fukushima Daiichi nuclear plant in Japan, European energy officials as well as industry groups have been pushing the government to conduct stress tests on its nuclear facilities to determine how they will fare in various disaster scenarios; EU Energy Commissioner Guenther Oettinger has sought to include threats from terrorist attacks as well as cyber attacks, which has stalled stressed test negotiations