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        5-12

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        Auditory, Visual

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        Part of QUEST
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        Macro Concerns in a Nano World

        Nanotechnology is beginning to play a larger part in our lives. But environmental and health concerns about exposure to nanomaterials are mounting, sparking a growing debate about their possible regulation. This QUEST video produced by KQED, looks further into nanotechnology, as this rapidly expanding field begins to play a larger part in our lives.

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