Embargoed Until: 2 p.m. Eastern
NSF PR 03-30 - March 23, 2003
Note About
Images
Photo 1
A sample of the 3-D microvascular network embedded in epoxy.
Credit: University of Illinois, Urbana-Champaign
Photo 2
Fluorescent microscope image of a 3-D microvascular network of cylindrical microchannels filled with a fluorescent dye. The scale bar is 0.25 mm.
CREDIT: University of Illinois, Urbana-Champaign
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