http://www.livescience.com/humanbiology/060201_blue_light.html

Aha!  So that's why I have to close our bathroom door at night.  The blue light flashing on my electric toothbrush while it's recharging, and then the steady blue light when it's finished...DRIVES ME CRAZY!   LOL.

I wonder if a blue light would help keep us alert at our boring jobs during the day.  Since I'm the purchaser, and in charge of almost everything else, I think i'll try it.


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GRUMPY

attention, KMart shoppers!

diana

Then why in the world would they make the lights on my CPAP machine blue (REMstarPlus M series)?  Maybe I should forward this to Resperonics.

You are so right those blue lights on the machine are very bright at night.


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127 apneas/hour

I cover my blue light on the CPAP, which I keep a little lower than my bed on a little footstool, with a folded piece of cloth.  I can't imagine why they used blue.  I had a clock radio once that had blue numbers and when I would turn off the light I swear you could read by the light that clock threw.  Needless to say, it went back to the store posthaste.  A red light is so much better.  Wonder if the manufacturer knows this.