A Silicon Valley startup has developed a surveillance robot that it says can cut crime by half, but its appearance on streets would be sure to prompt more debate about technology and privacy.
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Robots are essentially a self-contained tribute to the wonders of technology. The most advanced models use fast computer processing, high-definition cameras, artificial intelligence and long-range sensors, all of which give you a pretty good idea where technology is heading. In some ways, a robot even provides a glimmer of the future car and future IT advances.