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  1. Materials Science

    Tissue Tether: Improved conducting plastic could boost nerve-regeneration success

    Biomedical engineers aim to repair damaged nerves with a chemically modified conducting polymer that stimulates the growth of nerve cells.

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  2. 19556

    There is information that when we imagine things, we activate some of the same brain mechanisms as when we experience them physically. It would be interesting to know whether imagining the scent of a food that one likes “lights up the brain” as actually smelling that food does. Seems like a reasonable description of what […]

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  3. Mapping Aroma: Smells light up distinct brain parts

    The sense of smell may have its own brain atlas.