>According to the analysis in Robert Freitas' book Nanomedicine,
>rotors don't work well at the cellular scale. The fluid dynamics
>are wrong. Propellors rely on turbulence and vortices but it is
>hard to get that at the ultra-small scale.
Bionics, copy the biological, cilia or flagellum should do nicely,
make it out of a Buckytube.
Extropy Institute, www.extropy.org
Adler Planetarium www.adlerplanetarium.org
Life Extension Foundation, www.lef.org
National Rifle Association, www.nra.org, 1.800.672.3888
Ameritech Data Center Chicago, IL, Local 134 I.B.E.W
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