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Resilient DNA: Gene may brighten future for abused kids
A long-term study in New Zealand indicates that a genetic variation associated with high concentrations of certain brain chemicals protects abused children from becoming violent and impulsive later in life.
By Bruce Bower -
EarthWest Coast Shimmy: Smack from space triggered landslides along Pacific Coast
Scientists say they've found the first evidence along the Pacific Coast of massive landslides triggered by the impact from space 65 million years ago that's suspected to have wiped out the dinosaurs.
By Sid Perkins -
Health & MedicineFat Chance: Cancer drugs may also thwart obesity
Drugs now undergoing testing as a cancer therapy because they thwart new blood vessel growth may also be a treatment for obesity.