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E.g., 10/19/2018
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  • News

    A new antibiotic uses sneaky tactics to kill drug-resistant superbugs

    Drug-resistant bacteria have a new challenger.

    A new molecule can kill deadly strains of common bacteria, such as Escherichia coli and Klebsiella pneumonia, that are resistant to most existing antibiotics. The drug works differently from currently available antibiotics, potentially making it harder for bacteria to develop resistance, researchers report September 12 in Nature.

    Most...

    09/12/2018 - 13:00 Chemistry, Biomedicine, Health
  • News in Brief

    This material uses energy from ambient light to kill hospital superbugs

    PHOENIX — A new material that harnesses the power of ambient light to produce bacteria-killing molecules could help stem the spread of hospital infections, including those with drug-resistant bacteria.

    About 1 in 10 patients worldwide get an infection while receiving treatment at a hospital or other health care facility, according to the World Health Organization. “Contaminated hospital...

    04/10/2018 - 07:00 Microbes, Materials, Technology
  • News

    Superbugs may meet their match in these nanoparticles

    Antibiotics may have a new teammate in the fight against drug-resistant infections.

    Researchers have engineered nanoparticles to produce chemicals that render bacteria more vulnerable to antibiotics. These quantum dots, described online October 4 in Science Advances, could help combat pathogens that have developed resistance to antibiotics (SN: 10/15/16, p. 11).

    “Various superbugs...

    10/09/2017 - 07:00 Technology, Biophysics
  • Feature

    Science News of the Year 2007

    Tuning In to Science

    In its own way, science is a lot like '60s rock 'n' roll on AM radio. If you're old enough, you remember the slogan: "And the hits just keep on comin'."

    With science, the news just keeps on comin'. Somehow, year after year, science never runs out of hit discoveries. From land-based laboratories to the depths of the oceans to remote realms of the cosmos, intrepid...

    12/18/2007 - 21:49 Humans & Society