Messages Archive

Subject:
Question for Bill Tindall and others on LED light

Barry Irby
I read somewhere that there is no such thing as a white LED. They are really blue and covered with phosphors that glow white. The problem is that the blue light is harmful to humans and while we can't see it, it has the potential to damage Eyes and skin and can penetrate the skin.

Is it true there is an underlying problem with LED's?

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