Im no physicist but a gas, sodium hexafluoride, seems to qualify as a great dielectric.
I saw a demonstration on the "Tonight Show" where a firing stun-gun was placed in a fish tank full of this stuff.
The spark WOULD NOT arc from one side to the other!
This had to be several thousand volts?
I'm sure the gas could manage to contain the electrons in a speaker cable.
Also, Mr. Leno stuck his face into the same tank to listen to the gas lower the timbre of his voice.
While this is cool by itself, it demonstates that the gas is non-toxic.
I wonder if anyone has tried using this for audio?
I saw a demonstration on the "Tonight Show" where a firing stun-gun was placed in a fish tank full of this stuff.
The spark WOULD NOT arc from one side to the other!
This had to be several thousand volts?
I'm sure the gas could manage to contain the electrons in a speaker cable.
Also, Mr. Leno stuck his face into the same tank to listen to the gas lower the timbre of his voice.
While this is cool by itself, it demonstates that the gas is non-toxic.
I wonder if anyone has tried using this for audio?