News

  1. Earth

    Greenland glacial quakes becoming more common

    The number of earthquakes that occur beneath surging glaciers in Greenland has doubled in the past 4 years.

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  2. Physics

    Abuzz about uranium

    A type of atomic vibration never before seen in ordinary solid materials has been observed in uranium.

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  3. Materials Science

    Microbe holds fast

    A common aquatic microbe makes a sticky substance that produces the strongest biological adhesion ever discovered.

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  4. Mutation blocks fat absorption

    A newly discovered gene in zebrafish seems to prevent the animals from absorbing fat molecules from their diets.

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  5. Stimulant use eases in U.S.