• Focusing on how, rather than why, individuals make the transition to terrorism

    Intelligence and counterterrorism officials have spent tremendous effort to understand why people become Islamist terrorists and commit acts of violence. Up till the 1980s, a significant number of terrorism scholars argued that terrorists are “driven” or “pushed” to commit violence because of an internal imbalance or a psychological abnormality rooted inside the individual. In recent years, scholars have suggested that the roots of terrorism are not in the individual, but in the social environment in which terrorists live and act. The debate goes, leading scholars to argue that the concerns of law enforcement officials should be less about why terrorists exist or commit violence, and more about the how, when, and where does the transition to terrorism take place.

  • State-by-state plan to convert U.S. to 100 percent clean, renewable energy by 2050

    One potential way to combat ongoing climate change, eliminate air pollution mortality, create jobs, and stabilize energy prices involves converting the world’s entire energy infrastructure to run on clean, renewable energy. This is a daunting challenge. Now, researchers for the first time have outlined how each of the fifty states can achieve such a transition by 2050. The fifty individual state plans call for aggressive changes to both infrastructure and the ways we currently consume energy, but indicate that the conversion is technically and economically possible through the wide-scale implementation of existing technologies.

  • DHS selects U Illinois for Critical Infrastructure Resilience Center of Excellence

    The U.S. Department of Homeland Security (DHS) Science and Technology Directorate (S&T) yesterday announced the selection of the University of Illinois at Urbana-Champaign as the lead institution to establish a new Critical Infrastructure Resilience (CIRC) Center of Excellence (COE). The university will be supported by a consortium of U.S. academic and industry institutions, S&T will provide CIRC with a $3.4 million grant for its first operating year.

  • Best possible antidote to radicalization: Education

    Education is the best possible antidote to radicalization, Professor Louise Richardson told the British Council’s Going Global conference in London last week. Richardson, who was recently nominated as the next vice-chancellor of the University of Oxford, said: “Any terrorist I have ever met through my academic work had a highly over simplified view of the world, which they saw in black and white terms. Education robs you of that simplification and certitude. Education is the best possible to antidote to radicalization.”

  • Winners of DARPA Robotics Challenge Finals announced

    “May the best robot win” has been a frequently uttered phrase throughout the DARPA Robotics Challenge (DRC) Finals, held this Friday and Saturday at the Fairplex in Pomona, California. After years of research and development, several intense days of preparation at the competition site, a day of rehearsal and two full days of head-to-head competition in front of thousands of spectators, the verdict is in, and three winners were announced Saturday. The Robotics Challenge was launched in response to a humanitarian need that became glaringly clear during the nuclear disaster at Fukushima, Japan, in 2011. The DARPA Robotics Challenge consisted of three increasingly demanding competitions over two years. The goal was to accelerate progress in robotics and hasten the day when robots have sufficient dexterity and robustness to enter areas too dangerous for humans and mitigate the impacts of natural or man-made disasters.

  • NOAA’s new National Water Center will bolster U.S. ability to manage threats to water security

    The National Water Center, a new facility located at the University of Alabama, aims to become an incubator for innovative breakthroughs in water prediction products and services. As the country becomes more vulnerable to water-related events, from drought to flooding, the predictive science and services developed by NOAA and its partners at the National Water Center will bolster the U.S. ability to manage threats to its finite water resources and mitigate impacts to communities. Bringing experts together in this new collaborative center provides an unprecedented opportunity to improve federal coordination in the water sector to address twenty-first century water resource challenges, such as water security, and analysis and prediction of hydrologic extremes, like droughts and floods.

  • Water security key to unlocking African prosperity

    There is mounting evidence of the risks posed by water scarcity to business and economic growth. A 2012 projection by the International Food Policy Research Institute says 45 percent of total GDP — $63 trillion — will be at risk due to water stress by 2050. With coordinated action, better water provision in Africa will strengthen economic growth and unlock the path to prosperity for millions, according to SABMiller’s Chief Executive Alan Clark.

  • Nanosensor bandage measures wound oxygenation

    There is nothing new in the understanding that with combat come injuries, sometimes extreme injuries. In treating and healing wounds, however, physicians must overcome one obstacle which always challenges the healing of wounds: lack of oxygen. Thus, it is necessary to make certain that sufficient oxygen is reaching the healing wound. Chemists have developed a nanosensor bandage which measures the level of oxygen in wounds – a bandage which uses a changing color scheme to inform doctors of the level of oxygen supply in the treated wound.

  • California’s agriculture feels pain of harsh drought

    The California drought is expected to be worse for the state’s agricultural economy this year because of reduced water availability, according to a new study. Farmers will have 2.7 million acre-feet less surface water than they would in a normal water year — about a 33 percent loss of water supply, on average. Reduced availability of water will cause farmers to fallow roughly 560,000 acres, or 6 to 7 percent of California’s average annual irrigated cropland. The drought is estimated to cause direct costs of $1.8 billion — about 4 percent of California’s $45 billion agricultural economy. When the spillover effect of agriculture on the state’s other economic sectors is calculated, the total cost of this year’s drought on California’s economy is $2.7 billion and the loss of about 18,600 full- and part-time jobs.

  • Summer tropical storms do not alleviate drought conditions

    Popular opinion says that tropical storms and hurricanes that make landfall mitigate droughts in the southeastern United States. This simply is not true, according to researchers. According to a NOAA report, 37.4 percent of the contiguous United States was experiencing moderate drought at the end of April – but “The perception that land-falling tropical cyclones serve to replenish the terrestrial water sources in many of the small watersheds in the southeastern U.S. seems to be a myth,” says one of the researchers.

  • DHS selects U Houston as Center of Excellence for Borders, Trade and Immigration Research

    The U.S. Department of Homeland Security (DHS) Science and Technology Directorate (S&T) yesterday announced the selection of the University of Houston as the lead institution for a new DHS Center of Excellence (COE) for Borders, Trade and Immigration Research. S&T will provide the Center for Borders, Trade and Immigration Research with an initial $3.4 million grant for its first operating year.

  • Winners and losers in California’s water crisis

    A recent article highlights the widening gap of inequality between the wealthy and the poor of California, specifically in relation to the State’s current drought. The authors discuss what has caused these inequalities to expand — the outdated and unsupervised water regulations still currently used, combined with decentralized local control means using and sourcing water comes down to the simple matter of what people can and cannot afford.

  • Debate in North Carolina over sea-level rise continues

    Climate change skeptics in the North Carolina legislature revised the forecast horizon of the N.C. Coastal Resources Commission (CRC), a panel of scientific and engineering experts set up by the state government to advised state agencies on coastal issues, from ninety years to thirty years. Infrastructure experts said limiting forecasts to thirty years does not make sense because large infrastructure projects are designed to last at least two or three times that, and hence must take into account conditions which will likely prevail well into the future. Local communities in the state say that since, in their own infrastructure planning, they are not bound by arbitrary limits imposed on state agencies by the legislature, they take a longer view of emerging coastal hazards – and plan accordingly.

  • Exciting time ahead for power industry: Energy expert

    New developments in the field of power electronics could lead to greater flexibility for the U.S. electrical power grid, says an expert in power engineering. The key, she says, will be advancements in power electronics — instruments that control and convert electric power, such as semiconductor switching devices. “Power electronics are going to make the power system more flexible, allowing us to really control how the power flows in the system much like you might consider traffic lights controlling traffic flow,” the expert says.

  • New EPA rules extend Clean Water Act protection to more streams, wetlands

    Aiming to clarify the ambiguities of the federal Clean Water Act, the Environmental Protection Agency (EPA) last week issued a new ruling which take a tougher approach to the protection of streams and wetlands which support wildlife habitats and filter drinking water supplies. EPA officials have warned that up to 60 percent of the streams and millions of acres of wetlands in the United States are not protected under current law. The new regulations would bring these streams and wetlands under the protection of the Clean Water Act.