• Raytheon to develop smart-map battle network for U.S. Army

    Raytheon signs contract to demonstrate smart-map computers which will allow soldiers to see enemy soldiers and each other on the digital maps even where GPS satellite navigation is unavailable

  • EU to rely on advanced network technology to bolster resilience

    EU security agency recommends greater use of advanced networking technologies such as IPv6, DNSSec, and MPLS to strengthen the resilience of communication networks

  • Sci-fi writers advise DHS -- pro bono

    DHS’s Science and Technology Directorate (S&T) prides itself of thinking around corners; a group of science fiction writers — they see their mission as “science fiction in the national interest” — helps S&T in this endeavor

  • Opgal technology helps identify flu patients

    Israeli company says its heat sensors can help stem the spread of swine flu and other diseases which cause elevated body tempreture

  • Fly ash as source material for fireproof concrete

    Australia’s coal-fired power plants produce 13.5 million tons of fly ash every year; researchers show that this ash may be used as valuable source material for fireproof concrete;

  • Puffer machine, RIP

    The puffer machines were once thought of as a good solution for airport security: passengers would walk through a portal in which a blast of air would dislodge particles off their clothes and bodies to detect traces of explosives; things have not worked out, and TSA pulls the plug on the futuristic device

  • The first true flying car: DARPA's Transformer TX

    DARPA, in its FY 2010 budget request, has asked for $2 million to develop the Transformer TX; the list of requirement makes for a true flying car: it is quiet; it hovers; it carries up to four people and can run for up to two hours on one tank of fuel; it travels on roads; and can be operated “by a typical soldier”; it should also be able to run on an autopilot if need be

  • Scientists unsure how Tasers work

    There is a growing interest in nonlethal weapon, and Taser stun devices are among the most heavily used — and researched — nonlethal systems; scientists are still unsure how, exactly, these devices achieve their stunning effect

  • Auto-EDS explosive detection system to be tested at Waco airport

    The Transportation Security Administration has chosen two small airports — Waco Regional Airport in Texas and Hyannisport, Massachuseets — to test a new explosive detection system

  • Rotating space elevator propels its own load

    The first proposal for a space elevator was put forth in 1895; all space elevators ideas and concepts since then relied on internal engines, laser light pressure, or any kind of propulsion to propel the elevator and its load skyward — until now: researchers say it is possible to conceptualize an elevator which propels its own load

  • U.S. military developing simple-to-use cyber attack devices

    Most soldiers are not IT specialists, so DARPA is looking to develop simple-to-use cyber warfare gadgets which would allow nonspecialists to penetrate satellites, VoIP networks, and supervisory control and data acquisition systems (SCADA)

  • Microchip-sized digital camera for surveillance

    In today’s minicams, the image sensors and support circuitry are on separate microchips, and most of the power goes on communication between the chips; Caltech’s Jet Propulsion Lab in Pasadena has squeezed all the components of a camera onto one low-power chip

  • Dounreay nuclear dismantling team to use giant robot

    The U.K.’s experimental fusion nuclear reactor was ordered shut down and dismantled; dismantling team unveils a design for a 75-ton robot which will cut up radioactive equipment

  • Glass-based coating for reinforcement bars for sturdier infrastructure

    Researchers develop glass-based coating for reinforcement bars that helps prevent corrosion and strengthens the bond between steel and concrete; the material could help engineers build stronger bridges and increase the longevity of other steel-reinforced structures

  • DHS develops medical scanner-at-a-distance device

    The first task of first responders arriving on a scene of a disaster is quickly and accurately to sort the living casualties by priority order for medical care; new device assesses — from a distance — the medical condition of those injured in the disaster; it does so by using laser doppler vibrometry and a camera to measure pulse, body temperature, and muscle movements such as breathing