This is a pretty amazing and ambitious project you've undertaken here; I shall look forward to the entire series.

I don't really know a lot about 5G, including how to distinguish between scientific reality, and the so-called "tinfoil hat brigade" who freak out at pretty much everything.

What I DO know is that it feels weird as hell to be anywhere near the equipment when someone is getting an MRI at the hospital, and it feels weird as hell to be in the immediate vicinity of high voltage power lines for any period of time. Hence I have no reason to believe that 5G technology could NOT be harmful.