@PawelK @lupyuen No I'm interested now. I just think that a more integrated solution would work better.

@PawelK @lupyuen The us military had a system decades ago that was integrated into helmets that allowed for silent communication by bypassing the eardrum. This was so they could retain their hearing and not have audible sound.

@AmpBenzScientist
That could be ueseful when using sonic weapons.

@lupyuen

@AmpBenzScientist
How was sound produced listen to transported and delivered without eardrums?

@lupyuen

@PawelK @lupyuen Think about how the eardrum works. There is the membrane, bone and nerve. I think scientists used a simple tapping method to get the bone to move via kinetic energy and the nerves picked it up.

@AmpBenzScientist
Ahh yeah some israeli research uses it. Knocking on the bone or making it vibrate.

@lupyuen