Feature

  1. The Predator’s Gaze

    A new wave of research is trying to untangle the origins and nature of psychopathy, a personality style characterized by a lack of conscience, empathy, or guilt that attracts intense interest from the legal system.

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  2. Health & Medicine

    Milk Therapy

    Breast milk has long been known to be the best food for babies, but compounds in breast milk promise to be a tonic for many adult ills as well.

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  3. Inherit the Warmer Wind

    The genetic makeup of organisms ranging from fruit flies to birds appears to be changing in response to global warming.

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  4. Astronomy

    What’s a Planet?

    Recent observations have blurred distinctions among stars, brown dwarfs, and planets.