The Future of Hifi is just being Discovered

 I had read that cryogenic treating certain metals improve there conductivity but you correct does not make them a superconductor. 

"The wheels of the bus go 'round and 'round, 'round and 'round, 'round and 'round..."

"This article has to do with how electrons move at very cold temperature. Alas, cables and tubes taken to cryogenic levels seem to affect the electrons to some level that is just being learned. Relax. "

And people worry about their power bills if they run Class A amps...LOL..

Hey it is interesting, showing that even our "experts" don't know everything. There is something new to be learned - always. 

@moonwatcher , our "experts", as communicated in the article, fully expected this result. They were never able to prove it till now.

@deludedaudiophile "expecting" something is not the same as "proving" it. Now we have proof. Will it be something that might be useful? Maybe. Sometime.

Engineering is after all "applied science". The better our understanding the better we can do - for a price.