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  1. Humans

    From the September 30, 1933, issue

    FIRST GLIMPSES OF A NEW WORLD Dr. George Roemmerts “Microvivarium,” which projects enormously enlarged images of living microscopic plants and animals on a screen, is a prime attraction of the Hall of Science at the Century of Progress. It has given thousands who have never looked through a microscope their first view of the amazing […]

    By Science News
  2. Humans

    Flight Notes

    Wilbur and Orville Wright made the first powered, sustained, and controlled flight in a heavier-than-air flying machine on Dec. 17, 1903. Now, the Library of Congress has prepared a display of items from its extensive collection of the Wright Brothers’ papers. The online exhibit includes photographs, a timeline, numerous documents, and much more.