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Click 05/04/2014 GMT Clips

  1. Cupid: The drone with a stun gun

    Duration: 01:41

  2. Could this technology change the future of TV adverts?

    Duration: 03:16

  3. Aliens and monsters 'invade' bus stop

    Duration: 02:27

  4. App aims to make air travel easier

    Duration: 04:25