Light + Human Health: Circadian, Biological + Behavioral 2018 IES Research...
At the 2018 IES Research Symposium the latest research on how light during the day and night affects our circadian, biological, and behavioral responses was presented along with discussions on how this...
View ArticleTransforming Patient Healthcare and Wellbeing Through Lighting
The world of healthcare is changing rapidly and there is increased interest in the role that light and lighting can play in improving health outcomes for patients and providing healthy work...
View ArticleLight + Color: Metrics, Perception, Preference, VIsion 2016 IES Research...
The third Illuminating Engineering Society (IES) lighting research symposium, held in Gaithersburg MD in April 2016, took an in-depth look at specific aspects of light and color. The four elements of...
View ArticleLight + Behavior: Light’s Influence on Human Behavior 2014 IES Research...
This symposium was designed to bring together current research on the question of, “What happens to people when we light their environment?” We went beyond the traditional visual performance response...
View ArticleLight + Seniors: A Vision For the Future 2012 IES Research Symposium
The Light + Seniors symposium was designed to investigate and report on new ways that lighting can be used to maintain vision, mental and physical health, and quality of life for those with aging eyes...
View ArticleModel Lighting Ordinance (MLO) with User’s Guide
The problems of light pollution first became an issue in the 1970s when astronomers identified the degradation of the night sky due to the increase in lighting associated with development and growth....
View ArticleMeasure and Report Luminaire Dirt Depreciation (LDD) in Led Luminaires for...
Light-emitting diode (LED) luminaires present new challenges for those maintaining outdoorand roadway-lighting systems. In other luminaire types, maintenance crews often clean the luminaires when they...
View ArticleIES Research Report: Lighting for Parking Facilities
The goal of this study was to understand the effects of lighting source types and light levels on the visual performance of pedestrians and drivers on the critical visual tasks in parking lots and...
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