As for your testing, I wasn't there so I don't know. I know Dell said if a magnetometer could be magnified 300 times, you could pick up the signal line. Now remember that is during conditions without too much interference. And i might add like Meyl says, other resonant objects nearby are going to draw power off the system. That leaves less for your target. And humans can absorb the signal, but you should know that if you studied Meyl.
So the key is resonance. On the witricity, an MIT scientist said resonant transfer is a million times more efficient than not resonant. Of course that's assuming you have resonance in your system. But keep trying.
