Lack of Morning Light Keeping Teenagers Up at Night (1 of 3) (IMAGE)

Rensselaer Polytechnic Institute

Lack of Morning Light Keeping Teenagers Up at Night (1 of 3)

Caption

Dr. Mariana Figueiro helps middle school student Carolyn Cimo test a pair of orange goggles and a Daysimeter headset that were used in the first field study to show lack of exposure to morning light delays sleep in teens.

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Rensselaer Polytechnic Institute

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