Thank you Donna. Do you have an analysis of the spectrum emitted by the Pharos lamps. Both the "broad" and the "daylight" I am particularly interested in the "blue" content.
I am Eighty years old, run a village post office and have never been depressed. For the past thirteen years I have used a powerful UV sun lamp on waking. This lamp bathed my bedroom with 800...
I am Eighty years old and for the past Thirteen years have woken to a powerful light box. Being diagnosed with Macular degeneration Three weeks ago I ceased using my light and within Seven days I...