Arizona Illustrated

December 17, 2013

Special | 28m 19s

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We learn about the Power of Light and how light affects our bodies. We speak with Dr. Rubin Naiman about his research on dreaming and sleep. Pulmonologist Ives de Chazal, explains the importance of light and sleep. We learn how Tucson Fire Department is teaming up with researchers to ease the stress firefighters face.

Aired: 12/17/13 | Rating: TV-G

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