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Click 18/01/2014 GMT Clips

  1. Tips for photographing the stars

    Duration: 03:54

  2. Could 'talking' cars improve safety?

    Duration: 02:32

  3. The car that parks itself

    Duration: 01:33

  4. Towers 'will be built 600km high'

    Duration: 03:22

  5. The car that drives itself

    Duration: 02:02

  6. Teaching children to be smart about money

    Duration: 03:27