CTV Story on Blue Light
CTV has done an excellent video with optometrist Lora Lee Hardly discussing blue light and the dangers it posses. Stick it out through the first 5 seconds and there is some great information there.
Some amazing statics and the more this information is out there the more it can help!
http://ottawa.ctvnews.ca/video?clipId=521434
The website promoted is: Blue Light Exposed check them out for some more great info.