Uncategorized

  1. Animals

    Cold Hamsters: Wild species boosts immunity for winter

    Hamsters that have to survive winter outdoors in Siberia rev up their immune systems, including their response to psychological stress, when days grow short.

    By Susan Milius
  2. Earth

    A Confluence of Contaminants: Streams’ organic mix may pose environmental risk

    The combined effects of at least some of several dozen organic contaminants newly identified in U.S. streams may pose risks to aquatic organisms.

    By Ben Harder

  3. 19067

    At certain points in this article, the word evolution is directly tied with a verb in ways that perpetuate (however unintentionally) the misconception that evolution proceeds with a purpose or goal, perhaps even with a guiding sentience.