You are correct, no LED specifics in my link. Edit:Adding LED to the search results in many spurious sources in 1st two pages, with a single NIH study. Again,

You are correct, no LED specifics in my link. Edit:Adding LED to the search results in many spurious sources in 1st two pages, with a single NIH study. Again, more reading required: http://ehp.niehs.nih.gov/122-a81/ http://ehp.niehs.nih.gov/122-a81/ This particular topic falls into the same category as 'phone radiation & brain cancer' news, where claims are made, proven, disproven and so on. If either proves true enough, we'll all be in the same boat together, I guess.