Larry Jaques wrote in
:

On 27 Mar 2011 23:42:04 GMT, Han wrote:
SAD
My daughter had it worse. I built her a frame with 4 fluorescent tubes
(growlights? I don't remember) some 18 years ago. Don't know whether it
really worked, but it got her out of bed a bit earlier and contemplating
the day at college (she was away from home).

How did you filter out the UV? I didn't hear about these until about
a decade ago. http://www.northsolarscreen.com/html/fluorescent.shtml

--
If the only prayer you ever say in your whole
life is "thank you," that would suffice.
-- Meister Eckhart


No real UV outside the tubes I used.

--
Best regards
Han
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