Can dark energy be explained by superconductors?

[wolram]

http://arxiv.org/PS_cache/arxiv/pdf/0704/0704.2499v1.pdf

This seems interesting, has anyone an idea about this
research ?

 

[Wallace]

It sounds interesting although I can't see anywhere that they make a testable prediction. This is not their sin alone though, there are a lot of 'dark energy could be this' type papers that predict consequences indistinguishable from every other dark energy candidate micro-physical theory.