In this session of Light for Life, the National Park Service presents "Half the Park is After Dark -"Light as a Cultural, Historical, and Natural Resource across the National Park Service" with Jeremy White. “Light for Life” is a global conversation about the impact of light on the lives of humans, plants, and animals. As hosts of this collaborative webinar series, the IES facilitated 17 webinars with curated content from partner organizations around the world. No CEU is offered for this presentation.

In this session of Light for Life, the Society of Light & Lighting presents "How do we measure our experience of daylight (and should we even try?)" with Ruth Kelly Waskett. “Light for Life” is a global conversation about the impact of light on the lives of humans, plants, and animals. As hosts of this collaborative webinar series, the IES facilitated 17 webinars with curated content from partner organizations around the world. No CEU is offered for this presentation.

This webinar will demonstrate how light remains a driving force in architecture, and how lighting designers and architects can collaborate to create better lighting and better buildings.

This presentation will summarize the previous literature on color discrimination and discuss recent work in this area. A recently published study by the current speaker will be discussed, which dispels the conventional wisdom that gamut area is a predictive color discrimination metric.

This presentation will summarize the previous literature on color discrimination and discuss recent work in this area. A recently published study by the current speaker will be discussed, which dispels the conventional wisdom that gamut area is a predictive color discrimination metric.

This is part 1 of a two part course titled Architecture for Light. The course - as a whole - examines design considerations for creating built environments which embrace light.

This is part 2 of a two part course titled Architecture for Light. The course - as a whole - examines design considerations for creating built environments which embrace light.

The Architecture for Light Package includes "Architecture for Light: Part 1 and 2". Save $5 by purchasing both "Architecture for Light" courses together as a package.

Light is a fundamental element of our existence, but we need to learn a second language of light if we are to share this amazing gift with the world. Join David K. Warfel for a romp through the lighting industry where no one is safe from over-simplification and pithy remarks but where everyone can laugh a little and see the proverbial light at the end of the tunnel.

A look into how the ASHRAE 90.1 lighting model works, and the inputs and outputs of the model.