17/11/2012

Nov 17, 2012 on BBC NEWS at 1:30 AM

Summary

How close are we to having 3D printers in our house? Plus rapper and technology fan Will.i.am shares his vision of the future of broadcasting.

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10/11/2012
Season 2012 Episode 45

Nov 10, 2012

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24/11/2012
Season 2012 Episode 47

Nov 24, 2012