Real-Time Facial Recognition Is Available, but Will U.S. Police Buy It?

Do we really need this?

Facial recognition accuracy rates have jumped dramatically in the last couple of years, making it feasible to monitor live video. China recently announced real-time facial recognition and similar systems are being tried in Russia, India and even the United Kingdom. For the moment, police in the U.S. seem to be holding off.

Read the full article at NPR.