Notebook

  1. Humans

    From the January 21, 1933, issue

    SEVEN SLEEPERS CATACOMBS EXPLORED BY ARCHAEOLOGISTS One of the most venerable of Christian legends, running back through the middle ages into late antiquity, is that of the Seven Sleepers of Ephesus: seven youths who hid themselves from the persecution of a pagan Roman emperor and awoke 200 years later to find the empire Christian. Then, […]

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  2. Earth

    Earth Art

    Brilliant, colorful patches of Earth, as seen in photographs snapped by the Landsat-7 satellite, can look like the work of abstract artists. A number of these beautiful, high-resolution images have now been assembled into an online gallery depicting “Our Earth as Art.” Go to: http://landsat.gsfc.nasa.gov/earthasart/

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  3. Humans

    From the June 28, 1930, issue

    MULTIPLE AILERONS When men first began to dream of flying like birds (which they have done ever since the legendary Daedalus), they watched the flight of birds, hoping to catch their trick and learn to imitate them.