News

  1. Life

    Weevils evolved nut-and-screw joint

    Insects invented hardware way back in dinosaur days.

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  2. Psychology

    Sleeping babies learn in an eyeblink

    To learn about spoken words and other sounds, 1-month-old babies sleep on it.

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  3. Physics

    You haven’t heard it all

    An experimental sound cloak can acoustically conceal objects.

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  4. Space

    Most distant quasar raises questions

    Superbright object appeared surprisingly soon after the Big Bang, challenging some theories about how black holes arose.

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  5. Life

    Alzheimer’s plaques due to purging flaw

    A gene controls the clearance of a protein that accumulates in the brains of people with the condition.