ubeam, energeous, and now yet another stupid, pointless, impractical, wasteful and likely dangerous wireless charging system.
http://www.wi-charge.com/
@TheChargeGuy
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.
-
Good catch, and we need to fix the white paper. The point is that IR exposure limit is much higher than RF
End of conversation
New conversation -
-
-
Per the FDA, It's actually Class I, so safe under all conditions of normal use
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.