yeah, that was the idea.. to get them
to glow on the outside.. I didn't
expect it to get the whole bubble
going.
Wouldn't that make a cool lamp?
Sometimes, I have the strangest ideas.
Do you mean I would have to charge the gas before I passed it through the
conductive fluid?
There would be a current running from
one end of the channel to the other,
through the fluid.
Does anyone know if an electric field passing through a column of conductive fluid would excite the gas on the perimeter of a bubble in that fluid, if the gas were prone to be excited?