A Hyundai Motor Co. hostess demonstrates an "infortainment" car touchscreen information technology, during the 2015 International Consumer Electronics Show (CES) in Las Vegas, Nevada, USA, 05 January 2015
Media playback is unsupported on your device

CES 2015: The inventors turning sci-fi into fact

A self-parking car, a plant pot that knows when it needs watering and a tracker for your pet, are just some of the highlights of the world's biggest gadget show in Las Vegas.

Rory Cellan-Jones went to meet the inventors turning science fiction into fact.

  • 06 Jan 2015
Go to next video: CES 2015: Key trends to look out for