[jff]

Sued by people who shock the everloving crap out of themselves by messing around with this kind of stuff.

[raverbashing]

Yes, today people demand a safety and health warning in a plastic knife

Maybe that's why SciAm's Amateur Scientist was so high level. You have to be "up there" to begin to understand what to do.

(Yes you need a vacuum pump, a CO2 tank and the ability to melt glass for that nifty green laser of yours)