The spectrum of radiated electromagnetic energy is rather broad, or as we used to say...from DC to daylight. The term “microwave” refers to a group of frequencies, or bands, within that broad spectrum. Can you be more specific as to the precise frequencies you believe to be mind altering and what the physical effect is on human cells, other than heat at 2GHz?
Check the three links for more information, perhaps. I’m sure there’s much more out there. I didn’t delve too deeply into the science, I just skimmed the abstracts. The research does show that all sorts of negative cognitive effects are extant when the brain is subjected to low-level microwave radiation — I know no more than that.