Uncategorized

  1. Astronomy

    3-D solar eruptions

    Solar physicists have developed a technique to obtain the three-dimensional structure of coronal mass ejections by using two-dimensional images from the Solar and Heliospheric Observatory.

    By Ron Cowen
  2. Chemistry

    Tricky Business

    The way a drug crystallizes to form a solid can make or break a billion-dollar product, which explains why pharmaceutical and crystal chemists are racing to control this poorly understood process.

    By Alexandra Goho
  3. Math

    Math Olympiad in Athens

    A team from the United States placed second in this year's International Mathematical Olympiad.

    By Ivars Peterson
  4. Humans

    From the August 11, 1934, issue

    Ruins of magnificent Assyrian palace uncovered, termites need fungus to thrive, and Homo sapiens thought to be 10 million years old.