• Emergency cleanup plans for potential Cuban oil spill

    With Cuba set to begin offshore drilling, the former head of the Environmental Protection Agency (EPA) is pressing the United States to immediately begin developing emergency plans to assist Cuba in the event of a major oil spill

  • 9/11 legacy: more resilient skyscrapers

    Following the 9/11 attacks on the Twin Towers in New York, many predicted that the age of the skyscraper was over; there has been no slowdown in skyscraper orders, however — but the skyscrapers being built today are much stronger than the Twin Towers were; new materials, innovative designs, and attention to safety make today’s skyscraper much more resilient to man-made and natural disasters

  • Body wearable antennas for soldiers, first responders

    Body Wearable Antennas (BWAs) allow soldiers to communicate with their colleagues on the front line without the need for conventional radio whip-antennas which can be cumbersome and conspicuous; NWS can also be incorporate into the suits of fire-fighters for use during search and rescue, for police patrol team members to have the GPS locations of their colleagues, and in other hazardous industries such as mining, oil, and gas

  • Flying video camera will protect soldiers

    Engineers have developed the U.K.’s first lightweight outdoor flying video camera which can fit in a soldier’s backpack; the UAV is designed to help spot hidden dangers and feed the real-time footage to goggles worn by the operator

  • Disaster influences science fair entries

    Science fair for school children in Christchurch, new Zealand see several earthquake- and flood-related inventions by junior high students; first prize went to a ninth grader who designed a possum trap to protect curious native weka from being poisoned during floods

  • 9/11 generates growth of homeland security college programs

    The 9/11 attacks led to a flurry of spending not only on defense and homeland security needs, but also education; in recent years dozens of homeland security programs have emerged at community colleges, universities, and graduate schools across the country and thousands of students have flocked to these new programs lured by the promise of jobs

  • Earthquake prediction, a holy grail of science

    Predicting earthquakes has proven to be an elusive pursuit for scientist and the mainstream consensus is that it will never happen, but one group remains hopeful; unlike the majority of geologists, who now believe it is nearly impossible to accurately predict earthquakes, those still searching for solutions tend to work in physics and atmospheric science

  • General Dynamics teams up with Virginia Tech to bolster cybersecurity

    Defense giant General Dynamics’ cybersecurity division has teamed up with Virginia Tech to help strengthen the nation’s cybersecurity research capabilities; on Wednesday, the company announced that its Advanced Information Systems branch will assist Virginia Tech with its new Security and Software Engineering Research Center (S2ERC)

  • BAE Systems shows invisibility cloak-wrapped vehicle

    BAE Systems has tested an invisibility cloak that allows a vehicle to blend into its surroundings; sheets of hexagonal “pixels,” which can change temperature very rapidly, allow vehicles — even moving tanks — to match their surroundings, thus making them invisible

  • Microbes clean up nuclear waste -- and generate electricity

    Researchers have discovered how microbes generate electricity while cleaning up nuclear waste and other toxic metals; the microbes effectively immobilize the radioactive material and prevent it from leaching into groundwater; the discovery could benefit sites changed forever by nuclear contamination

  • Swiss nuclear energy phase-out possible

    In the wake of Germany’s decision to abandon nuclear power generation, other countries have also been examining that option; a respected Swiss research center looked into the mater, finding that restructuring the Swiss energy system without nuclear power by 2050 is in principle technologically possible and economically manageable

  • New first response, military tool: surveillance insects

    Micro air vehicles (MAVs) are tiny, insect-size UAVs used for search-and-rescue operations, surveillance, monitoring of hazardous environments, and detection of explosives; University of Michigan researchers had an idea: rather than build insect-size UAVs, why not use the insects themselves to fly these missions?

  • Environmentalists challenge DHS border base expansion plan

    Environmentalist groups challenge a plan by DHS to build a new border patrol base on National park Service Land in Arizona, near the U.S.-Mexico border; the groups argue that DHS fails adequately to assess the effects of the department’s border-security and enforcement activities along the U.S.-Mexico border, including tripling the size of its base in the desert

  • Studying the effects of fire on steel structures, nuclear plants

    Building fires may reach temperatures of 1,000 degrees Celsius, or more than 1,800 degrees Fahrenheit, and the strength of steel structures drops by about 40 percent when exposed to temperatures exceeding 500 degrees Celsius; scientists study precisely what happens to the connections between a floor’s steel beams and the building columns when these connections are exposed to intense heat

  • Cutting soot emissions fastest, cheapest way to slow warming

    Reducing soot emissions from diesel engines and other sources could slow melting of sea ice in the Arctic faster and more economically than any other quick fix; the good news is that decreasing soot could have a rapid effect — unlike carbon dioxide, which remains in the atmosphere for years, soot disappears within a few weeks, so that there is no long-term reservoir with a continuing warming effect