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KNAG 90.3 FM Grand Canyon is off-air. Crews have disconnected power to service the tower upon which our antenna is mounted. Restoration is expected by the end of Thursday July, 31. Online streaming remains unaffected.

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Kids May Not Benefit From Extended Isolation After Concussions

New research suggests isolating children with concussions for more than two days may do more harm than good compared to adults. So what's the best approach to treating concussed children? Melissa Block talks with lead researcher Dr. Danny G. Thomas of the Children's Hospital of Wisconsin.

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