Although I did a personal test and could not tell the difference. I just recently bumped into this article and they have used scientific measurements that may interests some scientists and EEs.

http://www.audioholics.com/techtips/audioprinciples/interconnects/speakercable2p1.php

I really love Audioholics.
Fantastic stuff.
Great link Saturn.

Thanks Saturn, that was a really informative read. I'm no physics buff, but I managed to scrape through all the measurements. Glad to see that Axiom faired well overall.