'Sonic cannons' emitting pain-inducing noise to be used during Olympics to keep crowds under control | Mail Online - Mozilla Firefox http://ow.ly/aSJmV
GROUND-BREAKING AS POSSIBLY THE FIRST TIME THAT THE EXISTENCE AND DEPLOYMENT OF V2K VOICE-TO SKULL TECHNOLOGIES IS BEING OFFICIALLY ACKNOWLEDGED, MIND YOU THIS C*** HAS BEEN AROUND SINCE THE END OF WWII