• Modified bacteria turn bio waste into fat for fuel

    “Green” chemistry developed at Rice University is at the center of a new government effort to turn plant waste into fatty acids and then into fuel. A new project aims to develop a new generation of renewable energy and bio-based products from switchgrass and forestry residues and from a new hybrid of sorghum.

  • Defense Department drops Blackberry

    The U.S. Department of Defense has opened its mobile communication networks to Apple, Google, and other mobile communication companies.Currently the department handles more than 600,000 mobile devices, of which 470,000 are BlackBerrys, 41,000 are Apple devices, and 8,700 run on Google’s Android system.

  • iPhones can reveal a lot about their owners to law enforcement

    People assume their iPhones are safe to keep their personal information on. They would be dismayed to realize what law enforcement agencies can find about them on their phone.

  • Water security experts at U Arizona annual conference

    How can Arizona secure a safe, sustainable water supply for its current and future residents? The University of Arizona Water Resources Research Center will take on this complex issue at its annual conference on 5 March.

  • Much less additional land available for biofuel production

    Amid efforts to expand production of biofuels, scientists are reporting new estimates that downgrade the amount of additional land available for growing fuel crops by almost 80 percent.

  • DHS awards contract for utility plant at the Kansas biolab

    DHS has awarded a $40 million contract to build a utility plant at a $1.15 billion animal research lab in Kansas. The 87,000 square foot facility will replace an animal research lab on Plum Island in New York and will be used to research deadly animal diseases that affect livestock.

  • Silicon Valley plans an immigration “virtual march” on Washington

    A bi-costal push for federal immigration reform geared toward highly skilled foreign workers has Silicon Valley business leaders planning a “virtual march on Washington.”

  • Wind power’s contribution has been overestimated

    People have often thought that there is no upper bound for wind power — that it is one of the most scalable power sources. After all, gusts and breezes do not seem likely to “run out” on a global scale in the way oil wells might run dry. Yet the latest research in mesoscale atmospheric modeling  suggests that the generating capacity of large-scale wind farms has been overestimated.

  • Scientists warn of sequestration’s impact on basic research

    With less than a week left before sequestration is to take effect, America’s research community has repeated its call for an end to the across-the-board cuts to discretionary spending which will restrict the U.S. ability to invest in the basic scientific research. A coalition of American research and education institutions says that it is this basic research which drives innovation and produces economic growth.

  • Background checks should be required for all firearm transfers: study

    In 2012, there were an estimated 467,321 firearm-related violent crimes in the United States, a 26 percent increase since 2008. There were 11,101 firearm homicides that year, and an estimated 55,544 injuries resulting from gun-related assaults requiring treatment in hospital emergency departments. Individuals who buy firearms from a license dealer must undergo a background check, but 40 percent of U.S. gun transactions are exempt from background checks because they occur between unlicensed private parties, such as people buying and selling at gun shows. That figure doubles, to more than 80 percent, for firearm sales that involve criminal intent.

  • U.S. responds to China’s cyberattacks with anti-theft trade strategy

    The Obama administration yesterday (Wednesday) unveiled the details of a broad strategy to counter the systemic theft by Chinese government agencies of U.S. trade and technology and trade secrets. The administration’s plan calls for new diplomatic push to discourage intellectual property theft abroad and better coordination at home to help U.S. companies protect themselves.

  • Chinese set to buy yet another U.S. taxpayer-backed hi-tech firm

    Lawmakers yesterday expressed their concerns about the likelihood that U.S. taxpayer dollars could end up bolstering the Chinese economy. The lawmakers reacted to reports that a Chinese firm, Zhejiang Geely Holding Group, is leading the list of companies bidding for a majority stake in government-backed Fisker Automotive, and that the only serious rival of that Chinese company is a Chinese auto maker. Fisker’s main battery supplier — U.S. government-backed A123 Systems – has already been acquired by a separate Chinese firm.

  • Countering the threats of fake or substandard medications

    No country acting alone can protect its citizens against the health risks posed by illegitimate medications, and reducing this problem requires international cooperation. A new study calls for global agreement on an international code of practice on drug quality. It also recommends establishing a mandatory drug tracking system and tightening the licensing requirements on medication wholesalers in the United States.

  • U.S. weighing retaliatory measures against China for hacking campaign

    As incontrovertible evidence emerged for the role of Chinese government in initiating and orchestrating the massive, sustained Chinese hacking campaign against U.S. private companies, government agencies, and critical infrastructure assets, the administration has intensified discussions of retaliatory measures the United States may take against China.

  • Keeping an eye on the world’s dangerous chemicals

    In the chemistry labs of the developing world, it is not uncommon to find containers, forgotten on shelves, with only vague clues to their origins. The label, if there is one, is rubbed away. Left alone for years, some chemicals can quietly break down into explosive elixirs, and what was once an innocent experiment by a well-meaning scientist becomes a very real, unsecured threat. Should such chemicals fall into malicious hands, the consequences could be widespread and deadly.