• Botwall: New Web security solution uses real-time polymorphism to ward off attacks

    Malware has long used polymorphism — that is, rewriting its code — every time a new machine was infected in order easily to evade antivirus detection systems. Shape Security says its new product, the ShapeShifter, is reversing this advantage which malware has so far enjoyed: the new product uses polymorphic code as a new foundational tool for Web site defense. The patent-pending technology implements real-time polymorphism, or dynamically changing code, on any Web site, to remove the static elements that botnets and malware depend on for their attacks.

  • Aussie police uncovers vast money laundering operation used by terrorists, criminals

    Terror groups are known to rely on money laundering operations to finance their activities. A recent operation by an Australian government taskforce has revealed the scope of money laundering operations within the country’s borders. The investigation, which has uncovered forty money laundering operations in Australia, has so far seized $26 million in cash, seized $30 million worth in houses and other assets, and has intercepted drug shipments worth at least $530 million.

  • U.S. power plant emissions down

    Power plants that use natural gas and a new technology to squeeze more energy from the fuel release far less of the greenhouse gas carbon dioxide than coal-fired power plants do, according to a new analysis. The so-called “combined cycle” natural gas power plants also release significantly less nitrogen oxides and sulfur dioxide, which can worsen air quality.

  • Many VSATs operated with no security, leaving them vulnerable to hacking

    Very-small-aperture terminals, or VSATs, are used by the oil and gas industry, utilities, financial firms, and news media to transmit information, often sensitive, from remote locations to headquarters. There are more than 2.9 million VSATs in operation around the world, with about two-thirds based in the United States. New security report says that at least 10,500 VSATs are operated with minimal or no security, and are wide open to being hacked.

  • China exports air pollution, as well as consumer goods, to the U.S.

    Chinese air pollution blowing across the Pacific Ocean is often caused by the manufacturing of goods for export to the United States and Europe, according to findings of a new study. The study is the first to quantify how much of the pollution reaching the American West Coast is from the production in China of cellphones, televisions, and other consumer items imported here and elsewhere.

  • California lawmakers propose restricting use of antibiotics in livestock

    The growth of antibiotic-resistant bacteria in humans has been attributed to the increasing use of antibiotics in livestock. The Centers for Disease Control and Prevention(CDC) estimates that antibiotic-resistant bacteria infect more than two million Americans a year,killing at least 23,000 of them. California legislators are proposing new laws to restrict the use of antibiotics in livestock.

  • Economists propose market-driven solutions to the problem of antibiotic use in agriculture

    Fifty-one tons of antibiotics are consumed daily in the United States, of which 80 percent are used in agriculture. To minimize the overuse of antibiotics in livestock, Aidan Hollis of the University of Calgary is proposing the imposition of an antibiotic tax on food producers, thus encouraging them to distinguish between good and bad use of antibiotics, since the fee would force farmers to purchase antibiotics only when needed to treat sick animals and not for non-illness purposes.Timothy Richards of Arizona State University says that more regulations or a tax would run the risk of harming the agriculture industry. He says that farmers and ranchers should clearly label their products as containing or not containing antibiotics, and then market dynamics would operate by “letting people follow labels and buy or not buy meats where antibiotics are used.”

  • New L.A. fault map threatens Hollywood development projects

    The state of California recently released new geological maps which reveal the presence of an active earthquake fault along the path of major developments in Hollywood. The maps established a zone of 500 feet on both sides of the fault, and state law will require new developments within the zone to conduct underground seismic testing to determine whether the fault runs beneath planned development sites. Building on top of faults is prohibited. Three prominent Hollywood developments — the Millennium Hollywood skyscraper project, the Blvd6200 development, and an apartment project on Yucca Street — are within the 500-foot fault zone.

  • Healthcare industry to conduct cyberattack drill in March

    The American health care industry, in partnership with the federal government, will in March conduct simulated cyberattacks targeting industry networks and resources in an effort to test the industry’s vulnerability to cyberattacks. This will be the first time insurers, hospitals, pharmaceutical manufacturers, and HHS will run coordinated drills. Healthcare is one of seventeen critical infrastructure sectors which, if attacked, could have damaging consequences for the country.

  • Massachusetts takes steps to withstand climate change impacts

    Governor Deval Patrick of Massachusetts earlier this week unveiled a $50 million plan to help prepare Massachusetts for the challenges climate change poses to energy supplies, public health, transportation, and basic infrastructure in his state. A $40 million grant from the state’s Department of Energy Resources will help cities and towns develop protections around energy services, and $10 million will go toward shoring up critical coastal infrastructure and dam repair.

  • Time to replace GDP with new metrics: experts

    Gross Domestic Product is a misleading measure of national success, say public policy experts. “When it was instituted seven decades ago, GDP was a relevant signpost of progress,” they say. “Increased economic activity was credited with providing employment, income and amenities to reduce social conflict and prevent another world war. But the world today is very different compared to how it was then.”

  • NRC: storing spent nuclear fuel in cooling pools is safe

    The nuclear reactors now in service in the United States were built with the assumption that the spent fuel would be removed from nuclear the facilities after a few years, but because the government has failed to provide a centralized place to store the spent fuel, utility companies have had to store an ever-growing quantity of it in spent fuel pools on the grounds of the facilities. Scientists argue that it would be safer to move some of the spent fuel into giant steel and concrete casks, where it can be stored dry, with no reliance on water, pumps, or filters to keep them cool. The nuclear industry and the NRC do not agree.

  • California bill would restrict selling, access to LPR-collected data

    A bill before the California State Senate would to prohibit law enforcement agencies and private firms in California from selling data collected by automatic license plate readers. (LPRs). The proposed Senate Bill 893 would prohibit LPR operators from selling data to non-law enforcement agencies or to non-law enforcement officials. Law enforcement access to LPR data retained for more than five years would require a court order.

  • Stimulating plant growth and increasing crop yields

    Plants naturally slow their growth or even stop growing altogether in response to adverse conditions, such as water shortage or high salt content in soil, in order to save energy. They do this by making proteins that repress the growth of the plant. Growth repression can be problematic for farmers as crops that suffer from restricted growth produce smaller yields. Scientists have discovered a natural mechanism in plants that could stimulate their growth even under stress and potentially lead to better crop yields.

  • Thinking outside the box: Free public education that pays for itself

    A U.K. researcher proposes an innovative way to pay for college and graduate education: students would not pay for their education while at school. Rather, they will commit to paying a fixed percentage of their income (say, 6 percent) during their prime earning years (35-54, for example) to the university that awarded their degree. These student promises for a given university cohort will be bundled and sold to investors as “education securities.” Investors would receive a share of the average income for the cohort. Because average income moves with inflation, investors would be assured of getting their initial investment back plus whatever amount is necessary to cover changes in the value of their money. The securities could even be designed to include a real return (over inflation) of as much as 3 percent.