I v been wondering lately and I pray my naivety is pardoned, since radio, television, mobile photographs signals are all transmitted through the air (the same air we inhale), is it safe for humans to still inhale these signals?

What if it causes health issues?

What if those signals become a means for cyber attack (that is, someone coding and spreading something through such waves)?

I am just disturbed sha. I would appreciate more enlightenment on these questions.

Thanks

FTC

STC