• Toxic metals from Superfund site endangers wetlands in Ventura County

    The Environmental Protection Agency (EPA) recently announced that an old metal recycling plant in Oxnard, California, now a federal Superfund site, was leaking lead, zinc, and other dangerous chemicals into nearby wetlands; when the plant closed, it left nearly 700,000 cubic yards of unattended waste laden with heavy metals and small amounts of radioactive thorium; high costs have hindered cleanup efforts and local residents have become frustrated with the drawn out efforts; the wetlands that are endangered by the old metal recycling plant are located in Ormand Beach and are home to several rare and endangered species

  • Boston Dynamics developing humanoid and robot cheetah

    Defense Advanced Research Projects Agency (DARPA) has awarded Boston Dynamics, an advanced robotics developer, a contract to build “Cheetah,” a fast and agile robot capable of chasing and evading; the eighteen year old engineering company is also working on a humanoid robot named “Atlas” based on the design of “PETMAN,” an anthropomorphic robot for testing chemical protection clothing used by the U.S. army

  • Radioactive waste contaminates drinking water, EPA does nothing

    Recent Environmental Protection Agency (EPA) documents show that Pennsylvania’s drinking water has been contaminated with radioactive waste from natural gas drilling; energy companies have been extracting natural gas with a new drilling technique called “hydrofracking”; this process results in millions of gallons of wastewater that is contaminated with dangerous chemicals like highly corrosive salts, carcinogens, and radioactive elements; EPA documents reveal the process has been contaminating drinking water supplies across the country with radioactive waste; in Pennsylvania more than 1.3 billion gallons of radioactive wastewater was trucked to plants that could not process out the toxins before it released the water into drinking supplies

  • Engineers use Xbox Kinect to find earthquake survivors

    A team of engineers at the University of Warwick in the United Kingdom has been working to develop a robot capable of entering unstable buildings and searching for survivors, such as the 200 purportedly missing after the 6.3 magnitude earthquake in Christchurch, New Zealand; until now, technology has relied on expensive laser-based equipment, but Warwick’s team has reconfigured Microsoft’s Xbox Kinect to identify places in which survivors may be

  • Engineering competition features Blue Tooth-capable trebuchet

    During the first Storm the Citadel Trebuchet Competition in Charleston over the weekend, Google employees combined Android cell phones, a computer the size of a credit card, and a Blue Tooth receiver to trigger a medieval weapon used in the twelfth century to destroy enemy fortifications

  • CAL U prepares its students for careers in homeland security

    California University of Pennsylvania (CAL U), an institute of the Pennsylvania State System of Higher Education, offers various courses, certificates, and degrees in Homeland Security; a recent survey found that CAL U offers the nation’s best Internet-based degree programs; the acting dean of the college of liberal arts says: “the quality, education, experience, and student-centered attitude of our faculty, along with our connections with real world professional organizations makes us one of the top education institutes in our country”

  • U.S. learning from Canada to combat domestic radicalization

    The United States is partnering with Canada to learn how to better address the increasing threat from the domestic radicalization of Muslim Americans; the United States is looking to learn how Canadian law enforcement agencies have developed relationships with Muslim communities; for the past several years the Royal Canadian Mounted Police (RCMP) has been actively focusing on reaching out to Muslim communities and other groups that are the target of terrorist investigations; Canadian law enforcement and intelligence agencies placed domestic radicalization at the top of its priorities several years ago; domestic radicalization only recently became a national priority in the United States after a slew of failed attacks were perpetrated by American Muslims

  • ASIS and (ISC)2 join forces for annual security conference and more

    (ISC)2 will hold its first annual Security Congress in conjunction with ASIS International’s 57th annual Seminar and Exhibits conference in Orlando, Florida; the combined events are expected to attract more than 20,000 security professionals from around the world; during the conference the two organizations will jointly offer certification seminars for various security and technology-related credentials; (ISC)2 and ASIS signed a deal to work together and leverage their mutual strengths and membership bases; beyond the conference, the two organizations will work together on developing educational programming, research, and legislative issues; the ASIS International conference will be held from 19 September 2011 to 22 September 2011

  • TSA and ICE to cut down on alien flight lessons

    Several months after immigration officials arrested Thiago DeJesus, an immigrant owner of a flight school in Stow, Massachusetts, and thirty-three of his Brazilian pupils for being in the United States illegally, officials have not instituted new safeguards to prevent something similar from happening again

  • Risk-analysis models could not predict Arab world upheavals

    Political instability is influenced by everything from the weather to local economic conditions and infant mortality rates; these factors interact in complex ways, and data quality can be low; together, this makes for a daunting forecasting challenge; says one expert: “All of our models are bad, some are less bad than others”

  • Wine testing technology to scan for liquids at airports

    Scanner technology originally developed at the University of California, Davis, to test wine in the bottle is being re-engineered to tell shampoo from explosives at airports; this means travelers could be able to carry soda cans or full-size tubes of toothpaste through security and onto jetliners in the not-too-distant future

  • Abbott shows new pathogen detector

    Illinois-based pharmaceutical company Abbott unveiled a new assay system that can accurately detect seventeen different bio-threat pathogens; among different bio-agents targeted in the new test are Bacillus anthracis, E. coli, salmonella, Ebola virus, and avian influenza viruses; the company says the new method provides results in less than eight hours

  • Acoustic gunfire detection devices heading to the field

    Technological developments may one day create artificial soldiers, but until they come along, the United States and other countries will continue to rely on human soldiers; the militaries thus want to preserve as many of their soldier’s lives as possible; to that end, Shoulder-Worn Acoustic Targeting System (SWATS), which helps Marines zero in on enemy sniper fire, is a godsend to the United States; asymmetric warfare favors the forces that can strike and runaway unharmed, but with plentiful acoustic sensors in the field it will be that much harder for snipers to ambush U.S. soldiers and live to escape

  • Ancient catastrophic drought a warning about current warming trends

    Extreme megadrought in Afro-Asian region likely had consequences for Paleolithic cultures; the records show that one of the most widespread and intense droughts of the last 50,000 years or more struck Africa and Southern Asia 17,000 to 16,000 years ago; the “H1 megadrought” was one of the most severe climate trials ever faced by anatomically modern humans; Africa’s Lake Victoria, now the world’s largest tropical lake, dried out, as did Lake Tana in Ethiopia, and Lake Van in Turkey; the Nile, Congo, and other major rivers shriveled

  • Common clam to help clean oil-filled waters

    Clams are bottom-dwelling filter feeders, obtaining nutrients by filtering the water around them; researchers at Southeastern Louisiana University are studying the lowly Rangia clam to determine whether the organism can contribute to helping clean oil-polluted waters