Uncategorized
- Life
Environment blamed for autism
A new study of twins downplays the role of genes in determining who will get autism.
- Life
DNA hints at polar bears’ Irish ancestry
Mitochondrial genetic analysis suggests a bit o’ hybridizing long ago with brown bears on the Emerald Isle.
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- Earth
Greenland’s ice sheets face new threat
Subsurface ocean warming is likely to be dramatic in that region, a new study finds.
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