Did not bother to watch much of that video.
EMF meter found electromagnetic energy present. Wow, and way out here in the boonies? Must come from the HAARP facility transmitting!
Then, they must back off to launch their drone, to avoid the high voltage power lines they were standing under.
At the higher voltage power substations that I worked in, at night, we would take a 4 foot fluorescent light tube, and carry it as a flash light, when walking in the switch yard. It only lit half brilliance, but 20 watts is a lot of light, and it is 360 degree light, so anyone with you has good light too.
An interesting characteristic of phased arrays is that they are purely directional control, with no true distance control, in other words, the further away, the weaker, so any horizontal effects would be concentrated locally. That, of course, caused one local mind to order his stomach to be upset, but due to the narrow beam, had no effect on his companions. Oddly the one patting him on the back was not in the beam. The actual array here is oriented vertically, and with precise timing of the signal to the antennae, radially outward from the center, energy can be concentrated upwards, which is the design direction.
The drone pilot became in capacitated too, unable to order the drone to come back, but he could talk just fine. That is very well directed thought control. Master mind behind that fence is a frustrated drone pilot, wanted to fly it some more, before releasing these guys from his control.
The spectrum analyzer found the energy in the sub audio band, which includes 60 cycle............Duh, what else would you expect, standing under a power line, at standard frequency of 60 cycles? Note that they held that iPhone app analyzer at an angle that we could not read, instead of posting up the raw facts?
Sneaking around in the dark keeps us from seeing that there are no foot tracks inside the fence, or vehicle tracks, which would reveal that there is no one actually there to attack them with sub audio directed energy, and drive them away.
Of course, I suitably protected myself from their dangerous images by wearing aluminized, reflective sunglasses, which reflected all the bad rays back into the monitor, and thus the internet, leaving my mind safe.
Domenick posted a link to the Wiki on the history and function, which is quite long and interesting. No aluminized glasses needed.
After thought, the series on Alaska Highway patrol, they talked of the rate of missing person reports, versus finding such persons. People up there are fast to report, as a person can die quickly. Most are found, just fine except for hangovers. Actual deaths or disappearances are a small percentage of reported missing.