On: YouTube removes criticism of dangerous fractal woo...

[SV_BubbleTime]

Typical recommendation for DRY skin is ~50V.

You can wet your fingers and get way lower, but I’ve never had anything much at 24V even when trying. At that low a voltage it may come down to frequency of the source.

Obviously your tongue gets way lower, as is 9V lickers know already.

[itsyaboi → SV_BubbleTime]

Licking 9V batteries should be a rite of passage for EE majors. That and playing capacitor hot potato.