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Illuminating the Complicated

Fifty years ago, we calculated average foot-candles on a workplane underneath linear fluorescent lighting in an empty room. Today … well, professional lighting design has become considerably more complicated.

The purpose of All Things Lighting is to track scientific research related to:

  • Architectural and roadway lighting
  • Horticultural lighting
  • Circadian lighting
  • Light pollution
  • Climate-based daylighting

and more. Our blog articles explain this research as it relates to professional lighting design principles and practices, with detailed analyses and copious references to the scientific literature.