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Nanotechnology: The Challenge of Regulating Known Unknowns

Published online by Cambridge University Press:  01 January 2021

Robin Fretwell Wilson
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Extract

Nanotechnology is a subject about which we know less than we should, but probably more than we think we do at first glance. Like Defense Secretary Donald Rumsfeld's “known unknowns,” we have learned enough to know what we should be concerned with. Glimmers of risk cropped up recently when German authorities recalled a bathroom cleansing product, “MagicNano,” that purported to contain nanosized particles (NSPs) and was on the market for only three days. More than one hundred people suffered severe respiratory problems – six of whom were hospitalized with pulmonary edema. Although a subsequent analysis of MagicNano found that the nanoliquid ingredient morphed in the production into “supersized” (not nanosized) particles, the recall nonetheless turned a white hot spotlight on the risk of NSPs. Latching onto the risks posed to workers producing materials using nanotechnology, the Washington Post has labeled nanotechnology a “seat-of-thepants occupational health experiment.”

Type
Symposium
Information
Journal of Law, Medicine & Ethics , Volume 34 , Issue 4 , Winter 2006 , pp. 704 - 713
Copyright
Copyright © American Society of Law, Medicine and Ethics 2006

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