A Japanese robot
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The robot helping to decommission Fukushima

6 February 2015 Last updated at 00:29 GMT

BBC Click's Spencer Kelly looks at some of the best of the week's technology - including a drone shaped like the Millennium Falcon and a robot that is being used to help decommission Fukushima's melted nuclear reactors.

More at BBC.com/Click and @BBCClick.

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