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The robots that could change our lives

Imagine a robot which can interpret human emotions, has its own personality and can even dance: that's just one of a number of inventions on show at an annual convention in France.

From robots that can help around the house, to ones that could be used as sales assistants, the machines on show have the potential to change the way we live our lives.

The BBC's technology correspondent Rory Cellan-Jones reports.

  • 02 Jul 2015
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