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16 August 2002 
Vol. 297 No. 5584
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ScienceNOW Daily News:
--Comet Craft Feared Lost
--Eat Well, Then Evolve
--More Headlines ...

Science Express:

--Sea Salt Spray Cleans Air
--Motifs for Ubiquitin Cleavage

Bird "Espionage" and Breeding Habitat Selection

Did Nutrient Deprivation Slow Evolution?

Measuring Noise in Gene Expression

Nerve Regeneration Is
a No-go


The Challenge of Sustainable Development

Special Issue:
Materials Science:
Soft Surfaces


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