Technology is the application of science. There are old Ma Bell reports on the dangers of 5G ( the OG G conspiracy) which are absolutely still valid today because frequency, and wave length do not change. A summary of the danger is that 5G being too close in seize t human internal organs means it's too easily absorbed by the human body. Health problems were detailed.

I listed to parts of this report read aloud years ago. I think it was on Fade 2 Black, but I'm not sure. I was able to find and read the entire report at that time. If you have difficulty, ask a librarian. You may need to be logged in as paying for a journal.