Book Reviews
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Tuesday, April 26, 2005
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Nano-bumps could help repair clogged blood vessels: "Biomedical engineers at Purdue University have shown that "vascular stents" used to repair arteries might perform better if their surfaces contained "nano-bumps" that mimic tiny features found in living tissues." [Biology News]
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Human Cells Filmed Instantly Messaging for First Time: "Cells tugged in one direction sent a biochemical signal in the opposite direction in the form of a signature pattern of fluorescent light. Don't miss out the extremely cool movie (with narration!) where you can see the molecular message as a fluorescent wave propagating throught the cell, in real time." [Biology News]
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