Posted by verne on November 16, 2004, at 17:30:40
In reply to Wow » verne, posted by Susan47 on November 16, 2004, at 13:40:07
My overhead full-spectrum tubes and bulbs don't do near as much as the "light box" which I only turn on when I read, which is just about never lately.
I don't think you can get too much full spectrum lighting since the harmful UV rays are blocked. Although some light boxes allow some UV.
I read that some full spectrum lighting at a basketball game malfunctioned and everyone came away with sunburns. It is very popular in schools.
Anyway, I sleep fine. I log some pretty serious naps during the day too.
verne
poster:verne
thread:416333
URL: http://www.dr-bob.org/babble/social/20041114/msgs/416804.html