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A decade of uncertainty

Ten years after the publication of an influential report on the uncertainties in nanoscale science and engineering, Andrew D. Maynard asks, are we in danger of creating a new metaphorical grey goo?

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Figure 1: The number of peer-reviewed papers published each year on the environmental, health and safety impacts of engineered nanomaterials.

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Correspondence to Andrew D. Maynard.

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Maynard, A. A decade of uncertainty. Nature Nanotech 9, 159–160 (2014). https://doi.org/10.1038/nnano.2014.43

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