Uncategorized

  1. Space

    Frozen asteroid

    Scientists publish two new studies showing evidence of ice on object in asteroid belt.

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  2. Paleontology

    Dinos molted for a new look

    In one species, adolescents appear to have sprouted a new type of feathers as they matured.

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  3. Materials Science

    Infection, kill thyself

    Scientists devise wound dressings that trick bacteria into suicide.

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  4. Humans

    Vision gets better with the right mind-set

    Volunteers’ eyesight improved when they believed that they could see particularly well.

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  5. Health & Medicine

    Body makes its own morphine

    A study in mice suggests other mammals, including humans, can produce the painkiller in their bodies.