Comment by sp332 | Hacker News Reader

Top New Best Ask Show Jobs

Comment by sp332 | Hacker News Reader

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It's pretty recent. This is a good overview (especially page 2) http://www.powerpulse.net/powerViews.php?pv_id=48&page=1

Thanks. I read that, but was hoping that I could get more detailed information somewhere.

Well, there's always the patent itself :) http://patents.justia.com/patent/8542509

That's better, cheers.

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