Uncategorized

  1. Tech

    A smaller magnetometer

    A novel sensor the size of a rice grain can detect magnetic fields as small as those produced by brain or heart waves.

    By Sarah Williams

  2. 19903

    We in Maine were surprised to learn that the beautiful Penobscot Narrows Bridge runs between Bangor and Brewer. In fact, it connects Prospect, in Waldo County, with Verona, in Hancock County. The three bridges that connect Bangor and Brewer are frankly boring in comparison. And if you’re in the area, please head 30 miles up […]

    By Science News
  3. Tech

    Bad Vibrations

    Despite computer models and wind tunnel tests, bridges show surprising vibrations and movements that engineers are still learning to cope with.