0
1

[–] KyJoCaThe2nd 0 points 1 points (+1|-0) ago 

Long-term effects on eyesight, I'll buy; but I'm curious how a 400-500 nm wavelength is more penetrating and damaging than a 400-280 nm wavelength considering energy level is inversely proportional wavelength.

Funny how they make zero mention of this "study" too.

0
0

[–] pcdude [S] 0 points 0 points (+0|-0) ago 

Interestingly enough, this is posted by The Sun.