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This thread is about CRT's (cathode ray tubes), and is for those of us sick and tired of hearing about that other CRT

I'll start out with a listing of some topics about the dangers of fucking with CRT's: - High-voltage/low-current CRT anode (the obvious one) - Medium-voltage/high-current B+ voltage - Live chassis - Tube implosion - Hernias (from lifting the damn things)

Edit: I am not an expert on CRT's, but know enough to be dangerous.

This thread is about CRT's (cathode ray tubes), and is for those of us sick and tired of hearing about that *other CRT* I'll start out with a listing of some topics about the dangers of fucking with CRT's: - High-voltage/low-current CRT anode (the obvious one) - Medium-voltage/high-current B+ voltage - Live chassis - Tube implosion - Hernias (from lifting the damn things) Edit: I am not an expert on CRT's, but know enough to be dangerous.

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The europium to make the red phosphor in a color TV set mostly comes from the Mountain Pass mine in California. Without that deposit of rare earths, the color television era would have never happened.