So you think neuro-influence weapons don't exist?
Here's why it is so hard to find definitive evidence. But please
remember, reader, that "lack of evidence" is not at all the same
thing as "doesn't exist". The U.S. kept the atomic bomb VERY
quiet until it was put into use.
U.S. Navy scientist Dr. Eldon Byrd's early work on neuro-influence
weapons. Note that bioeffects do NOT require large amounts of
power, and this contributes to their undetectability.