tag:blogger.com,1999:blog-2999230124118604245.post7597688764219448582..comments2024-03-28T16:36:12.581-04:00Comments on Gurney Journey: Blue Light and the Circadian ClockJames Gurneyhttp://www.blogger.com/profile/01870848001990898499noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-2999230124118604245.post-19505775210864118762011-06-11T00:12:03.342-04:002011-06-11T00:12:03.342-04:00There are cool (and warm :) ) applications (f.lux,...There are <a href="http://www.kk.org/cooltools/archives/004553.php" rel="nofollow">cool (and warm :) ) applications</a> (f.lux, redshift) that tune your screen's light more blue or more red by time of day. They're intended to keep one from unintentionally telling your body's clock "day! day!" when you use a computer after dark.<br /><br />Which makes me wonder if changing over to compact fluorescents instead of incandescent bulbs could be exacerbating many folks' insomnia...jbgibsonhttps://www.blogger.com/profile/17416974319664756033noreply@blogger.comtag:blogger.com,1999:blog-2999230124118604245.post-85098474895882254382011-05-17T07:51:22.049-04:002011-05-17T07:51:22.049-04:00@eric - maybe that's why people fall asleep in...@eric - maybe that's why people fall asleep in front of the TV a lot... ;-Pphiqhttps://www.blogger.com/profile/11424182011653329283noreply@blogger.comtag:blogger.com,1999:blog-2999230124118604245.post-38830894649624510212011-05-15T11:27:36.807-04:002011-05-15T11:27:36.807-04:00semi off topic, but last night while walking aroun...semi off topic, but last night while walking around my condo complex i noticed the flickering lights in all the windows of people watching tv. <br /><br />i never really noticed it before but 80 to 90 percent of the light was blue. <br /><br />when i got home that night i tried to see if the majority of color coming on the tv screen was blue, it didnt appear to be but from what i viewed outside from all the window lights 80 to 90 percent of the color coming across a tv screen is blue? not sure what to make of this?erichttps://www.blogger.com/profile/08038819448785086078noreply@blogger.com