50 ms·
Some of explanations sound (no pun intended) as Woody Norris best-known invention, HyperSonic Sound technology (HSS). HSS, or directional sound, targets a list
by NiceWayToDoIT 5y ago
Some of explanations sound (no pun intended) as Woody Norris best-known invention, HyperSonic Sound technology (HSS).
HSS, or directional sound, targets a listener with sound waves similar to the way a laser beam directs light, so that the individual who is targeted is the only one who can hear it.