The advances within nanotechnology led to debates on the ethical implications of its applications, including equity, benefit distribution, and environmental impact.
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All nanomaterials are nontoxic to humans or the environment.
A. 对
B. 错
Nanotechnology not only entails epistemic rupture, but introduces new laws and structures of knowledge, or new cognitive categories.
A. 对
B. 错
Standard prefixes for the International System of Units (SI) of measure include:
Exchange of non-SI units of measure with the SI values: