People-tracking Flock cameras across the U.S. were left exposed, leaving a Douglas County flock camera live-streaming on the open internet.

New Orleans, home of Bourbon Street revelry, has become the first American city known to have a live facial recognition network. How that came to be is a story of private initiative and political ...

Humans have excellent gaze detection. We know instinctively when another person is staring our way. But unless a camera is particularly conspicuous, like the creepy "human-eyeball" webcam created by ...