david k warfel
Sometimes I get questions that seem simple but are complex to answer. A recent Houzz reader asked me "what spacing should I use for my recessed downlights?" Yep, this post is definitely on the practical side. Hmm. A lot of "designers" have rules of thumb for spacing downlights- perhaps you need one for every so... Continue Reading →
Adapting to changing lighting conditions is so critical to the human visual experience that we have a body part designed just for this task- the iris. Each eye has a constantly changing aperture- opening- that allows us to see easily at sunset and at mid-day. The iris allows us to appreciate a candle-lit dinner and... Continue Reading →
If you or someone you know suffers from Social Jet Lag, Ambient Light may help. Talk to your doctor before using Ambient Light. Possible side effects include... I can hear the television commercial extolling the virtues of the latest miracle drug, Ambient Light. It energizes you in the morning! It is clinically proven to reduce the... Continue Reading →
If you have a ceiling, you may want to consider lighting it. Especially if you can incorporate some variation to the ceiling, and one of the techniques discussed on my Houzz article.
the language of light 