Feature

  1. Men of Prey

    Scientists have started to uncover the roots of rape and child molesting, although questions remain about whether it's possible to identify who will be a repeat sex offender or to provide effective treatment for such behavior.

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  2. Ecosystems

    Making Scents of Flowers

    Science gets the tools to start sniffing around the ecology of floral scent.

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  3. Earth

    Crisis on Tap?

    Because people are becoming ever more dependent on underground aquifers as sources of water, scientists are striving to understand better how groundwater systems interact with the water that flows across Earth's surface.

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  4. Health & Medicine

    A Rash of Kisses

    A kiss can trigger allergic reactions.