Post by cedriclejeune on Nov 10, 2014 11:22:35 GMT
We've discussed that during the seminar, here's an article about it: www.dailymail.co.uk/health/article-2324325/Do-environmentally-friendly-LED-lights-cause-BLINDNESS.html Certainly worth thinking about it when spending 10 hours+ a day in front of those LEDs that light our beautiful screens. And if it's about investing, look at shares for eye prosthetic technologies, if you aint sure look at the audio stuff, thanks to Sony walkmans from the 90s