Uncategorized
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Hottest Fixer: Undersea-vent microbe sets nitrogen record
A spherical microbe from the weird world of hot-water ocean vents has trumped the nitrogen-processing powers of all organisms previously studied.
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Sniffle-Busting Personalities: Positive mood guards against getting colds
People with generally positive outlooks show greater resistance to developing colds than do individuals who rarely revel in upbeat feelings.
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Is the causal relationship between mood and immune system response so obvious? Could not a healthier immune system cause a more positive outlook, rather than the other way around? Lester WelchAiken, S.C.
- Astronomy
Comet Sampler: Specimens show that inner and outer solar system mixed
Just as the solar system was forming some 4.6
