News
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GeneticsThe Newly Sequenced Genome Bares All
The mapped human genome begins to reveal its secrets.
By Jessa Netting and Linda Wang -
EarthSiberian snow has long-range effects
The strength of the winter weather feature called the Siberian high is linked to the amount of early-season snow cover in its namesake region.
By Sid Perkins -
EarthLack of oxygen locks up peat’s carbon
The inactivity of a single enzyme in peat due to the lack of oxygen may be the only thing preventing massive releases of carbon dioxide from the peatlands.
By Sid Perkins -
Inbred cattle don’t look bad at all
A herd of feral cattle that hasn't had new blood for at least 300 years seems to have avoided the genetic risks of inbreeding.