Science and Enterprise

Search results for: “law”

  • FDA Issues Regulatory Science Modernization Plan

    The U.S. Food and Drug Administration today released its Strategic Plan for Regulatory Science that calls for modernization of the science used to protect the nation’s food and drug supplies. The plan describes the agency’s intent to improve the ways it develops and evaluates new products and materials, as well as improve the way it…

  • Lab Develops Automated DNA Construction Software

    A team of researchers at Lawrence Berkeley National Laboratory in California has written a software package that they say streamlines the process of DNA construction. The software, known as j5, is available for free for non-commercial users. DNA construction, also known as DNA cloning or recombinant DNA technology, has become a critical tool of modern…

  • Banned Flame Retardants Found in Pregnant California Women

    In a pilot study of pregnant women in California, researchers at University of California in San Francisco have found high levels of flame-retardant chemicals that have been outlawed in the U.S. and Europe. The team’s findings appear online in the journal Environmental Science and Technology (free registration required). The researchers, led by Tracey Woodruff, director…

  • Energy Dept Funding Hydrogen Fuel Cell Cost Models

    The U.S. Department of Energy is funding four projects to better determine the costs of making fuel cells and hydrogen storage systems. The awards, totaling $7 million over five years, will cover studies to provide data that help the department focus future research and development funding on fuel cell components and manufacturing processes. The Energy…

  • Nanotech Coating Helps Reduce Flames in Polyurethane Foam

    Researchers from National Institute of Standards and Technology (NIST) and Texas A&M University in College Station have developed carbon nanofiber-filled coatings that outperform conventional flame retardants used in the polyurethane foam found in upholstered furniture and mattresses. Their findings appear in a recent issue of the journal Polymer (paid subscription required). Ignition of soft furnishings…

  • Lab Creates Graphene Composite for Lithium Ion Batteries

    Researchers with the Lawrence Berkeley National Laboratory in California have developed a graphene and tin nanoscale composite material for high-capacity energy storage in renewable lithium ion batteries, like those used in electric cars. The team at the lab, funded by the Department of Energy, published its findings in a recent issue of the journal Energy…

  • FDA Approves Blood Thinning Drug for Heart Disease

    The Food and Drug Administration approved the blood-thinning drug Brilinta (ticagrelor) to reduce cardiovascular death and heart attack in patients with acute coronary syndromes (ACS). Brilinta is a product of AstraZeneca in Wilmington, Delaware. Brilinta helps prevent the formation of new blood clots, thus maintaining blood flow in the body to help reduce the risk…

  • BARDA Gets SIGA Smallpox Antiviral Drug, Protest Withdrawn

    SIGA Technologies Inc. in New York says the Biomedical Advanced Research and Development Authority (BARDA) in the U.S. Department of Health and Human Services will acquire 1.7 million courses of SIGA’s smallpox antiviral drug ST-246. SIGA competitor Chimerix Inc. of Durham, North Carolina dropped its protest of Barda’s sole-source contract award in May to SIGA.…

  • Nanoscale Nuclear Testing Capability Developed

    Scientists at Lawrence Berkeley National Lab, University of California at Berkeley, and Los Alamos National Lab have devised a testing technique for irradiated materials at nanoscale that offers insights into the full-scale properties of those materials. The team’s findings appear in the current online issue of the journal Nature Materials (paid subscription required). The technique…

  • Head Injuries Decline After Bicycle Helmets Mandated

    Investigators at University of New South Wales (UNSW) in Sydney, Australia report that bicycle-related head injuries fell significantly in the months after mandatory helmet legislation came into effect in that province. The researchers published their findings in the journal Accident Analysis and Prevention (paid subscription required). Australia was the first country to introduce mandatory helmet…