Posts Tagged ‘sunlight’

Exposure to early evening sunlight in spring creates teenage night owls

Tuesday, July 27th, 2010

Exposure to early evening sunlight in spring creates teenage night owls
( Rensselaer Polytechnic Institute ) In the spring, later sunset and extended daylight exposure delay bedtimes in teenagers, according to researchers at Rensselaer Polytechnic Institute’s Lighting Research Center.

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