ubeam, energeous, and now yet another stupid, pointless, impractical, wasteful and likely dangerous wireless charging system.
http://www.wi-charge.com/
@TheChargeGuy
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Ah, yes, multi-watt near-IR Class IV laser beams flying around the house. What could possibly go wrong?
Their white paper table on exposure limits is hilarious. 1kW/m²! So... 100mW/cm². And their receivers are about 1cm². Sounds like an amazing smartphone charger.
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Good catch, and we need to fix the white paper. The point is that IR exposure limit is much higher than RF
Thanks. Twitter will use this to make your timeline better. UndoUndo
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