Electronic and radio warfare electronic and radio harassment, stalking and more

Electronic and radio warfare electronic and radio harassment, stalking and more.

Electronic and radio warfare:
SIGINT
 Signals intelligence
Elint
Masint
Comint


Space Tech
 Telepresence, haptiks and more


Covert acoustical networking, Air Gap networking

 
Unnoticed silent audio
Audio spotlight
Unnoticed silent acoustic hailing


Important:
RF hearing, microwave auditory effect, V2K
Unnoticed silent audio


Other:
 Certain radio pirates
 Hackers