• Facebook’s Likes expose intimate details, personality traits of millions

    Research shows that intimate personal attributes can be predicted with high levels of accuracy from “traces” left by seemingly innocuous digital behavior, in this case Facebook Likes. Study raises important questions about personalized marketing and online privacy.

  • Ohio’s Perry nuclear power plant was vulnerable to sabotage

    A report issued last week said that operators at the Perry Nuclear Power Plant in Ohio found a vulnerability in the security of the plant last year, and that that vulnerability could have put the public in harm’s way. The utility operating the nuclear plant reported to the Nuclear Regulatory Commission (NRC) that the plant’s security program for monitoring underground pathways and other unattended openings were insufficient to detect and prevent unauthorized access to the protected area.

  • Air Force, DoD curtailing air activity

    Federal budget cuts are starting to take their toll. Department of Defense (DoD) comptroller Robert Hale has sent out updated travel guidelines to DoD employees, which take account of  the $46 billion being cut from the Pentagon’s budget. In addition, training flight hours will be cut by 18 percent, which comes out to approximately 203,000 hours.

  • CAST’s webinar on perimeter lighting

    The CAST LED Perimeter Lighting System has won many awards and recognitions in the lighting and security industries in 2012. On 20 and 21 March, it offers an “In-Depth Perimeter Lighting Webinar.”

  • Gun manufacturers take action against states which passed tough gun laws

    Gun manufacturers are starting to push back against strict gun laws in some states by refusing to sell their products to law enforcement agencies in these states, or to employees of these agencies. So far, more than 110 specialty manufacturers of firearms have joined the movement, which calls itself the Firearm Equality Movement.

  • Grid-scale batteries for storing renewable energy have large carbon footprint

    Most of the electricity produced in the United States comes from coal- and natural gas-fired power plants. Only about 3 percent is generated from wind, solar, hydroelectric, and other renewable sources.  A key problem is that the U.S. electrical grid has virtually no storage capacity, so grid operators cannot stockpile surplus clean energy and deliver it at night, or when the wind is not blowing. Stanford scientists have developed a novel way to calculate the energetic cost of building large batteries and other storage technologies for the electrical grid. The found that the fossil fuel required to build these technologies could negate some of the environmental benefits of installing new solar and wind farms.

  • U.S. arms sales, security partnerships to suffer as a result of sequestration cuts

    One area where sequestration-mandated budget cuts will be felt sooner rather than later is U.S. support for foreign militaries in Europe, Asia, and the Middle East. Training and security partnership engagements with allies will likely decline as well as the Defense Department must now operate with a $46 billion cut in its budget for fiscal 2013.

  • Tech companies, telecoms clash over cybersecurity executive order

    Last August a cybersecurity bill died in Congress amid partisan bickering. On 12 February this year, President Obama packed many of that bill’s elements into a cybersecurity executive order. To make the order more acceptable to some of its congressional and industry critics, the president introduced an exemption which would take large technology companies off the list of companies subject to the new cybersecurity standards. This exemption placated some of the original cybersecurity bill’s critics, but angered others, chief among them telecommunication companies.

  • Marburg drug shows promise

    Marburg hemorrhagic fever is a severe and highly lethal disease with no effective treatments, and it has been classified as a Category A bioterrorism agent by the Centers for Disease Control and Prevention (CDC). Sarepta Therapeutics announced positive results from a non-human primate study of AVI-7288, the company’s lead drug candidate for the treatment of Marburg virus infection.

  • Precious metal recovery technique ideal for rare Earth elements purification

    Researchers have come up with a new approach to make the recovery of high value precious metals faster and more economically viable. The new technique could be ideal for the purification of rare earth elements, which are vital commodities for ‘green’ technologies such as hybrid cars and novel batteries.

  • Coal and U.S electric power generation

    Coal is an important fuel source in the United States today. Responsible for approximately 39 percent of the country’s electrical generation, coal is vital to the day-to-day operation of people’s lives. The United States is rich in coal deposits, with large resources.  One of the most important and largest of those deposits is found in the Powder River Basin (PRB) of Wyoming and Montana, which, in 2012, produced more than 42 percent of the nation’s coal.

  • TSA would allow knives on planes beginning 25 April

    The Transportation Security Administration (TSA) yesterday announced that, starting 25 April, the prohibition against carrying knives on board would be lifted. TSA would also allow other items banned since 9/11, such as lacrosse sticks, ski poles, and small, souvenir baseball bats. The flight attendants union was quick to condemn to move, calling the decision “dangerous” and “designed to make the lives of TSA staff easier, but not make flights safer.”

  • U.S. nuclear industry resists stricter, post-Fukushima safety measures

    Since the March 2011 Fukushima disaster, members of the Nuclear Regulatory Commission (NRC) have been debating whether or not to impose even stricter safety measures on the thirty-one U.S. boiling water reactors (BWRs). Utility companies have been fighting any new safety regulations, arguing that the security measures they have are more than enough.

  • New source for rare earth elements: discarded consumer products

    In a new twist on the state’s mining history, a group of Idaho scientists will soon be crushing consumer electronics rather than rocks in a quest to recover precious materials. Two national labs  in the state will apply expertise gained in recycling fissionable material from nuclear fuel to separate rare earth metals and other critical materials from crushed consumer products.

  • World’s first zero emission sports car is built-at-home electric car

    A new partnership has developed the world’s first build at home electric race car kit, an all-electric sports car designed and engineered to support a growing demand for zero emission racing vehicles. The iRacer kit, available from £13,999, can be transformed quickly between hybrid, pure electric, or internal combustion engines.