Natural Light at Offices Improves Sleep Quality of Workers at Night

A new study from the University of Illinois at Urbana-Champaign and
Northwester Medicine found that office workers with more sunlight exposure at
the office had longer sleep duration, better sleep quality. Additionally, they
had higher levels of physical activity and an overall better quality of life in
terms of vitality and health compared to …

Category: ledappsmedical

via Solid State Lighting Net: http://ift.tt/1qf8zR1

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