Uncategorized

  1. Math

    The Mandelbrot Monk

    In the 13th century, Udo of Aachen wasn’t merely a minor poet, copyist, and theological essayist. A new study of his work reveals that this medieval Benedictine monk was an outstandingly original and talented mathematician. He not only devised the rules for complex arithmetic but also pioneered the iterative process for displaying the famous fractal […]

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  2. Humans

    From the March 28, 1936, issue

    A flooded Washington, D.C., a giant stellar explosion, and three new nebulae.

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  3. Planetary Science

    Propelling Evidence: Cassini finds clues to source of Saturn’s rings

    Four propeller-shaped gaps in one of Saturn's main rings are the latest evidence that a shattered moon produced the planet's dazzling hoops.