Facewatch will soon alert police in about four seconds when a flagged shopper enters a UK store. Civil liberties groups call it a "dangerous escalation".

The system looks for spectral patterns, prosodic markers, compression artifacts and generative model signatures associated ...

Humans have long taken each other at face value. Pythagoras, a Greek philosopher, supposedly chose his pupils based on ...

I n “Brazil”, Terry Gilliam’s film about a dystopian society, eyeball-shaped surveillance bots hover over citizens’ shoulders ...