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HumansSolar series wins award for Science News
The Solar Physics Division of the American Astronomical Society has given its 2002 popular writing award to Ron Cowen and Sid Perkins for a two-part series on cyclic variations in the sun's activity.
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AgricultureMoos, microbes, and methane
A feed additive could reduce methane emissions from cows.
By John Travis -
Ironing out underarm odor
Chemicals that deprive bacteria of iron may improve deodorants.
By John Travis -
Bacterial genes and cell scaffolding
A bacterium may have revealed the origin of a key cell structure.
By John Travis -
AstronomySeeing Red: A cool revival of Hubble’s infrared camera
New images provide a graphic demonstration that the Hubble Space Telescope's infrared vision has been restored.