Friday, 25 April 2014
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Control & Instrumentation

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Patterns in 3D-printed objects could replace bar codes

23 Jul 2013

Researchers in the US have developed a way of building physical identification tags into 3D-printed products as an alternative to visible bar codes.

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The Engineer April 2014 Online

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Europe's largest tidal array in the Pentand Firth off Orkney will eventually generate up to 86MW of power. What will it take for tidal energy to make an appreciable contribution to the UK's energy needs?

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