Never seen such a thing. Going to need some evidence to show this is actually happening.
Never seen such a thing. Going to need some evidence to show this is actually happening.
There's a couple streets around my town that kind of look like they have black lights, They're not anything like the ones people have at home they're just more of a purple tint.
There's a couple streets around my town that kind of look like they have black lights, They're not anything like the ones people have at home they're just more of a purple tint.
There are a few in my area.
There are a few in my area.
Anecdotal evidence is not real proof. Besides, we already know the cause and it's not sinister. White LEDs are actually blue LEDs with a phosphor coating that makes them shone White. The phosphor coating is failing and more blue/near UV light is coming out instead of the White light from the phosphor. They're just low quality LEDs that are going bad.
Anecdotal evidence is not real proof. Besides, we already know the cause and it's not sinister. White LEDs are actually blue LEDs with a phosphor coating that makes them shone White. The phosphor coating is failing and more blue/near UV light is coming out instead of the White light from the phosphor. They're just low quality LEDs that are going bad.
(post is archived)