2 months ago
15 
level 1
Well duh doesn’t it use UV light? I dont go in my grow tents without eye protection so are they using sunglasses while they do this?
level 2
Many grow lights also use infrared too. I believe they have glasses meant for grow rooms to protect eyes from both.
level 1
What the heck is wrong with people? Shining UV light into your eyes to sterilize them? Maybe they should use it in their gonads to sterilize themselves from reproducing.
level 2
UV light on gonads has the opposite effect.
level 2
Yeah actually UV light stimulates sperm production.
level 1
Similar to snow blindness and welder’s flash
level 2
Isn’t another name for welder’s flash called arc eye?
level 1
Dont polycarb glasses prevent this? Also most contacts are uv protective now too.
level 1
And the Darwin Award goes to...
level 1
Corona virus is still unknown, Behavior can not be predicted exactly. It affects whole immune system of the body.
