According to that Dr. Duncan fellow they are trying to train machine learning algorithms.
It certainly could be a potential reality man, or it's hella good misinformation.

Tons of folks reporting this stuff. While I believe there are certainly some mental health acts out there for sure, not all these folks can be making this shit up or have it "all in their heads"..

r/gangstalking

r/TargetedEnergyWeapons

Lots of decent seemingly sane folks on there.. All reporting similar things. Spooky at least.

When you have big papers like Forbes reporting on this shit:
https://www.forbes.com/sites/markcancian/2020/09/18/will-dod-deploy-a--heat-ray-and-the-voice-of-god-against-demonstrators/?sh=7ccf95807add

Or even the actual fucking feds admitting they have these weapons:
https://www.wired.com/2008/05/army-removes-pa/

I don't believe in coincidence. And while it's way easier to just explain it all away as paranoid schizophrenics.. With even an entry level understanding of the electromagnetic spectrum and some digging into academic papers you realize these folks might not actually be crazy. Which is terrifying.