First They Came
The space is normally devoted to a discussion of how light impacts our health. The key topic, of course, is on light, but in light … Read more
Dawn Hollingsworth
The Quest for Light, part 2
In our first episode of The Quest for Light we discussed the evolution of light through history and its relationship to the economic development of … Read more
The Quest for Light, part 1
Artificial light needs power but it is often those in power who have controlled our access to light. In this part 1 of a two-part … Read more
Does Daylight Saving Time Save Any Time?
Each Spring and Fall many of us are reminded to change the batteries in our smoke detectors and carbon monoxide alarms by pairing this activity … Read more
Who was Kelvin and why does it Matter?
Color in light is a complex subject. There are super smart color scientists developing metrics to tell us why two luminaires that list the same … Read more
Light and Circadian Rhythm Simplified
Circadian Light Visible light has been linked to improving our health and wellbeing by impacting our circadian rhythms through photoreceptors connected to our biological systems. … Read more
UltraViolet: An Ultra Grime Fighter
Ultraviolet Light Architectural lighting design is focused on using visible light to make a physical space appealing and functional. Lighting designers spend our time applying … Read more