Uncategorized

  1. Humans

    From the August 8, 1936, issue

    Phosphorus for agriculture, dirtless gardening, and the spectroscopic analysis of blood.

    By Science News
  2. Earth

    Earthquake Hazards

    To keep up with the latest rumblings around the globe, the U.S. Geological Service offers a Web site with current earthquake data. The site also includes information about significant earthquakes of the past, megaquakes and Hollywood disaster movies, and a section for kids, which has games, puzzles, science project ideas, and more. Go to: http://earthquake.usgs.gov/

    By Science News
  3. Ecosystems

    Fish as Farmers: Reef residents tend an algal crop

    A damselfish cultivates underwater gardens of an algal species that researchers haven't found growing on its own.