http://www.mssblog.com/2017/03/31/the-bullet-cam-a-whole-new-perspective-in-shooting/
This looks neat. $10 a shot.
Camera in a bullet that uploads to your phone.
This looks neat. $10 a shot.
Camera in a bullet that uploads to your phone.
My be April fools but I suspect the military already has something similar for troops to use for recon.