Not sure where this should go, so if I posted in the wrong forum, please move it. Perhaps there may be a need for a new forum for Tech and Health.
Many of you have probably heard of f.lux, the program that changes the color temperature of your screen based on the time of day, to prevent your brain from being tricked into thinking it's daytime and thus suppressing melatonin (the sleep hormone, has a bigger role than this, but I digress) as screens are balanced for daylight, which contains a lot of blue light. My biggest gripe with f.lux is that it hijacks my gamma settings (known and not being fixed anytime soon) aside from wanting to play some games in true color at night (and I do pause it for certain games).
I was looking into the blue-light effect, when I discovered "blue-blocking" glasses. If they work, these would be good for when I'm setting up backups, as I prefer to start them before bed (and there's no f.lux to protect me). They could also protect from the cool white CFLs we have around the house. Not all blue-blockers are created equal though, and they're not all rated to block UV. If you wear glasses already, you're screwed. It may be more difficult verifying if OTG (Over The Glasses) designs are blocking effectively until someone tests them.
My personal experience with f.lux points indicates it works, but it could be just the placebo effect. Turning it off is almost as effective as a cup of coffee though. There's been quite a bit of research done on blue light affecting sleep.
Any of you guys use f.lux or these blue-blocking glasses? What do you think, do they work, or is it bogus?

