The BBC's Rory-Cellan Jones becomes the face of a robotic usher
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CES 2014: Robot ushers and therapeutic seals

9 January 2014 Last updated at 10:20 GMT

The BBC's Technology Correspondent Rory Cellan-Jones tours the Robotics Zone at the Consumer Electronics Show 2014 in Las Vegas.

He meets a robotic usher, a therapeutic seal and a robot that can carry your luggage.