wow, charge batteries without wires

[Perris Calderon]

interesting...I wonder if there are health implications

 

[ming]

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 😛

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.

 

[Geffy]

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.