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11:24am, October 19, 2012

ON THE SCENE BLOG
Deep brain stimulation shows promise for treating spinal cord injuries. Read “Brain zap helps spine-damaged rats walk.”

ATOM & COSMOS
Two white dwarf stars may have triggered a supernova that left bubble-shaped remains. See “No companion in supernova debris.”

HUMANS      
A small-scale society figures out how to put an end to years of violence. Read “In New Guinea, peace comes with a price.”

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