• Unassuming fungi lock depleted uranium out of harm's way

    Common fungi, found in most back gardens, could help clean up battlefields contaminated with depleted uranium

  • NTT shows commercial RedTaction security system

    NTT shows Firmo, a Human Area Network (HAN)-based system which uses the surface of the human body for communication; the Firmo Kit is used as an alternative to short-range wireless security card entrance/exit systems

  • German invents radar-camouflaging paint

    A German amateur inventor invents radar-camouflaging paint; planes, vehicles, and buildings may be coated with the paint and made invisible to radar

  • Smarter electric grid key to saving power, I

    Power providers and technology companies are making the electric grid smarter; it will stop being merely a passive supplier of juice; installing smart controls in homes would allow consumers to decide how much energy they need at what price

  • Electronic "pets" to tackle identity theft problem

    Forget passwords, PINs, or even biometric security measures; a new, if futuristic, solution is offered for the problem of identity theft: Electronic pets; the pets would recognize their owners’ voiceprint, fingerprints, or walking style; researchers say it will be important for owners to bond with and nourish their electronic pets by playing with them

  • A shoebox-size chemical sensor to detect toxins, pollution

    Quantum cascade lasers were first demonstrated by Harvard’s Federico Capasso and colleagues in 1994; now Capasso is using the technology to develop a portable array of lasers to be used to monitor pollution and detect toxins

  • Developing miniature robots to increase situational awareness

    The military wants to increase the situational awareness of of its officers and soldiers, and an alliance of industry and academia is set up to develop advanced robotic equipment for use in urban environments and complex terrain, such as mountains and caves

  • Existence of new basic element for electronic circuits proven

    There are three fundamental elements to electronic circuits: resistor, capacitor, and inductor; nearly forty years ago, Leon Chua of the University of California at Berkeley theorized that there was a fourth element — memristor — which had properties that could not be duplicated by any combination of the other three elements; HP researchers have now proven the existence of memristors; facial recognition biometrics will benefit

  • U.K. science's reputation damaged by funding fiasco

    In December 2007, the Science and Technology Facilities Council (STFC) — the U.K. main funding body for physics and astronomy, and a body which looks after some of the largest science centers in the country — was faced with a deficit of £80 million; a new report slams the SFTC funding decisions since then

  • Senate Democrats criticize political involvement in toxic chemical decisions

    The Government Accountability Office (GAO) says extensive involvement by EPA managers, White House budget officials, and other agencies has eroded the independence of EPA scientists charged with determining the health risks posed by chemicals

  • Peace of mind at an affordable price

    An HSDW conversation on thermal cameras with Bill Klink, vice president of security business development, FLIR Systems

  • Decline in math and science education imperils U.S.

    Two years ago the National Academies published an alarming report on the decline in math and science education in the United States; yesterday, the National Math and Science Initiative held a summit in Washington, D.C. to assess the progress made in the past two years — if any

  • UAVs, UGVs operate and communicate with each other

    BAE Systems show how several unmanned air and ground vehicles operate simultaneously while communicating with each other and with their controllers

  • Europeans conduct final test of Galileo

    The EU wants to compete in the lucrative positioning market, and wants its Galileo system to compete with the U.S. GPS system; project has been hobbled by delays and shortfall of funds, but the EU soldiers on

  • UAVs on display at the Smithsonian

    As the scope and breadth of UAV deployments grow, so is the public interest in them; the Smithsonian put some of them on display; “UAVs are the future of combat air forces,” says the curator, himself a retired Air Force pilot