News

  1. Earth

    Puny plastic particles mar Lake Erie’s waters

    Polymer particles in the lake carry pollutants.

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  2. Life

    New flu in China reveals its avian origins

    H7N9 influenza genes came from three bird viruses.

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  3. Health & Medicine

    Mental puzzles underlie music’s delight

    MRI reveals brain’s processing, and its pleasure, when a person listens to an enjoyable new tune.

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  4. Physics

    Light journeys unimpeded along material’s surface

    A topological insulator for photons, exotic etched glass could improve optics-based communications.

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  5. Humans

    Obama seeks R&D funding boost in tough times

    The administration’s proposed budget for fiscal year 2014 lifts nondefense research spending by 9 percent.