Uncategorized

  1. Science & Society

    3-D printed ‘ghost guns’ pose new challenges for crime-scene investigators

    Researchers are analyzing the ballistics of 3-D printed guns and the plastic they leave behind to help forensic scientists track these DIY weapons.

    By Carolyn Wilke
  2. Health & Medicine

    Disabling one protein might one day lead to a cure for the common cold

    Scientists have identified a protein in humans that some viruses, including those that cause colds, need to spread.

    By Sofie Bates
  3. Life

    Cats may have ‘attachment styles’ that mirror people’s

    In a new study, 65 percent of felines formed secure attachments with their owners. Like people, other cats were ambivalent or avoidant.