wow, charge batteries without wires

Discussion in 'Green Room' started by Perris Calderon, Jun 8, 2007.

  1. Perris Calderon

    Perris Calderon Moderator Staff Member Political User

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    interesting...I wonder if there are health implications
     
  2. ming

    ming OSNN Advanced

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    Heard about it a few months ago. They say there's no harm to humans coz it oscillates at around 6-7Mhz. Yet they say nothing about the stuff from satellites that are in the GHz range. lol :p

    My concern is energy efficiency. I really like the idea of having no cables lying around all over the place, but this thing will be consuming electricity 24/7, even when all your gadgets are fully recharged.
     
  3. Geffy

    Geffy Moderator Folding Team

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    no doubt they will work on that. Would be good if there was some kind of demand feedback so it would reduce its output when not needed.