"Neutral facial expressions" are now required at departments of motor vehicles (DMVs) in Arkansas, Indiana, Nevada, and Virginia to aid facial recognition software. That means you can't smile, or smile very much. Other states may follow.
AmpliVox Sound Systems has been honored as an Astor Silver Award Winner in the Homeland Security Awards. The Mega Hailer from AmpliVox Sound Systems was chosen for Best Mass Notification System-Hardware.