People who look directly into the camera during video meetings are seen as more sociable and sympathetic. This is the finding of a study that investigated how gaze, camera angle and distance affect ...

Smart home cameras have become a necessity. You already know they help keep an eye on what’s happening indoors and outdoors, even when you’re not home. But while these cameras are undeniably useful, ...

(CNN) --Some popular home security cameras could allow would-be burglars to work out when you've left the building, according to a study published Monday. Researchers found they could tell if someone ...