another in an apparently endless series of solar cell breakthroughs

It seems I read every week of some new discovery or technique which improves the operation or efficiency of solar cells by 50%, 100%, 200% or somesuch, only to never hear about it again.

Well, here's another one, only this one supposedly increase the current production of a solar cell 60 times. Yes, that's sixty times.

The voltage is nothing to write home about, but still. That sounds like quite a massive improvement.