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Sunday, 1 November 2009

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Scientists are experimenting with substances at the nanoscale

Nanotechnology, nano dust and health effects

Nanotechnology, shortened to “nanotech”, is the study of the control of matter on an atomic and molecular scale. Generally, nanotechnology deals with structures of the size 100 nanometres or smaller in at least one dimension, and involves developing materials or devices within that size.

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