Robot police officers will be patrolling our streets in just five years, an expert has predicted. The real-life 'robocops' will be able to detect, pursue and apprehend suspects, according to Professor ...

Robotic dogs are now patrolling the GE Lofts in the Castleberry Hill neighborhood. Recently, one of the robots scared off an intruder. Behind every dog is a team of humans monitoring the cameras and, ...