Uncategorized

  1. Materials Science

    Something to Chew On

    Researchers are closer than ever to making synthetic enamel to improve dental implants and perhaps to grow a whole tooth from scratch.

    By Alexandra Goho
  2. Math

    Coins in a Row

    A simple game involving coins in a row has unexpected complexities.

    By Ivars Peterson
  3. Humans

    From the May 4, 1935, issue

    New National Academy of Sciences president, discovery of element 93 confirmed, and brains studies involving a monkey swinging on a trapeze.

    By Science News
  4. Archaeology

    Cuneiform Tablets

    This Web exhibit from the Library of Congress displays 38 ancient clay tablets and other artifacts that feature the ancient form of writing known as cuneiform.