Originally Posted by
charlottequilts
LEDs have caused retinal damage, with short-term exposure, in rat studies. By the time that gets connected to humans, many of us will likely be gone, hopefully with some vision left. But we will have saved money and energy.
charlotte
I'd be interested to know how much light the rats were exposed to and for how long. Quoting random studies really doesn't tell anyone anything.
Incandescent bulbs would fade fabrics. I have no idea about flourescent or LED's.