From: Anders Sandberg (asa@nada.kth.se)
Date: Tue Jun 01 1999 - 02:49:13 MDT
"Martin Anso" <martinanso@hotmail.com> writes:
> It's quite likely that the Pentagon will try to fully exploit
> nanotechnology. The New Zealand Herald (May 21 1999) reported that
> Michigan Uni scientists were developing 'nano-bombs' to help protect
> soldiers from biological warfare. The research was funded by the
> Defence Department. (These nanobombs apparently fuse with bacteria
> etc, such as anthrax, and then explode, while leaving human cells
> unharmed.)
Huh? This sounds rather silly or mis-reported. As far as I can
understand, the detonation of a sub-micron pellet of TNT or whatever
is only going to create a sub-micron sized bubble (inside a bacterium
which is already elastic) - the reaction will not even be very quick
(huge surface area / volume ratio), and you are not likely to get
shock waves to do extra damage. It would probably work more by
poisoning the bacteria.
I could imagine something like liposomes as a vector for getting
something into cells, and it might even be possible (although I'm not
an expert) to coat them with immune-based proteins to make them
slightly selective for non-human cells. But it isn't nanotechnology in
the sense the original question was asked.
-----------------------------------------------------------------------
Anders Sandberg Towards Ascension!
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