Former Xinjiang government engineer Nureli Abliz, who saw firsthand how surveillance technology flagged thousands of people in China for detention, even when they had committed no crime, is ...

When you unlock a phone, step into view of a security camera or drive past a license plate reader at night, beams of infrared light - invisible to the naked eye — shine onto the unique contours of ...

Over the past decade, facial recognition technology has gone from science fiction fantasy to worldwide reality, nowhere more so than in China, home to more security cameras than the rest of the world ...