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5:18 pm, November 27, 2014

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Search Tags:  Harvard Medical School

Study: Night lights can lead to long-term health problems

Cavemen didn't keep the lights on before bedtime. Now electric lights are messing with 21st century brains and potentially causing long term health problems.

Tags: Steven Lockley , sleep , electric bill , Light , light bulb

Friday - 01/14/2011, 10:46am EST