Black Rhodium has embraced the Deep Cryogenic Treatment of cables whole heartedly and the Polar Illusion Cables products all feature it. The basic idea is to cool the conductor materials to very low temperatures – Black Rhodium quotes -196 celsius – so as to improve the crystalline structure of the metal. This is not wishful thinking: super-cooling is an established method in various industries which has been shown to increase wear resistance in various metals.



Link: TechRadar