U.K. police have experimented with the use of facial recognition technology on live surveillance video in public areas, as seen in this photo. In the U.S., police departments are also embracing the ...

Facial recognition technology is revolutionizing how consumers shop, travel and purchase. It is used to better secure airport, hospital, retail store and entertainment venue entry points. It is also ...

The author is employed by Optic Security Group. Facial recognition technology is becoming more widely used, but this has not been matched by wider acceptance from the public. Controversies continue to ...