News

  1. Physics

    Feel the Force: Magnetic probe finds lone electron

    Scientists have observed a single electron's magnetism.

    By Peter Weiss
  2. Chemistry

    Nitrogen Power: New crystal packs a lot of punch

    At extremely high temperatures and pressures, nitrogen gas assumes a three-dimensional crystal structure called polymeric nitrogen, a long-sought energy-storage material.

    By Alexandra Goho

  3. Groomed DNA Handles Threats: Mothering styles alter rats’ stress responses

    In rats, mothering styles set the genetic stage for a pup's lifelong responses to stressful situations.

    By Bruce Bower
  4. Health & Medicine

    A Toxic Side of Weight Loss: Pollutants may slow body’s metabolism

    Weight loss releases toxic chemicals into the bloodstream, which may slow the body's metabolism.