I've always seen green used, however I was blowing my WB today and I noticed that WL's red-laser goggles were blue!
Blue makes more sence, being the exact opposite of red, but if that's the case, why did we use green for so long? and if green is best, why is WL selling blue goggles?
Blue makes more sence, being the exact opposite of red, but if that's the case, why did we use green for so long? and if green is best, why is WL selling blue goggles?