Sunday, January 23, 2005

'Living' robots powered by muscle

target=_blank>The devices were formed by "growing" rat cells on
microscopic silicon chips, the researchers report in the journal Nature
Materials. Less than a millimetre long, the miniscule robots can move
themselves without any external source of power. The work is a dramatic
example of the marriage of biotechnology with the tiny world of
nanotechnology.


posted by ryan griffis  # 3:20 PM

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