Uncategorized

  1. Paleontology

    Bird Brain? Cranial scan of fossil hints at flight capability

    Detailed computerized tomography scans of the fossilized braincase of an Archaeopteryx show that several flight-related regions of the feathered creature's brain were highly developed.

    By Sid Perkins
  2. Math

    Math Olympiad in Athens

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

    By Ivars Peterson
  3. Health & Medicine

    Swallowed a Fly: Insects may spread foodborne microbe to chickens

    Flies sucked through the ventilation ports of industrial chicken coops may spread the pathogen Campylobacter jejuni, which can ultimately sicken people who eat undercooked chicken.

    By Ben Harder
  4. Animals

    Anybody know this fish?

    A 2-month marine-biodiversity survey of the Mid-Atlantic Ridge concluded this week, bringing home much data and some novel specimens.