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  1. Math

    Knitting Network

    A skein of intriguing mathematical objects comes out of an evening devoted to knitting, crocheting, and other crafts.

    By Ivars Peterson
  2. Humans

    From the January 23, 1937, issue

    Ancient slum dwellers, expanding universe questioned, and a math puzzle solved.

    By Science News
  3. Humans

    Math and Science Education Repository

    The Applied Math and Science Education Repository (AMSER) serves up applied math and science resources in an easy-to-use format. Though specifically created for teachers and students in community and technical colleges, AMSER is available to everyone. Users can find links to a wide assortment of materials, from large Web sites focusing on an individual applied […]

    By Science News
  4. Plants

    Secret Agent: Hidden helper lets fungus save plants from heat

    A fungus that supposedly lets plants live in overheated soil turns out to work only if it's infected with a certain virus.