Wednesday, 23 April 2014
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Sound ideas

Acoustic systems that turn traditional speaker design on its head are enabling everyone from retailers to the military to put sound exactly where it’s needed. Jon Excell reports

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Digital Edition

The Engineer April 2014 Online

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Should every school have a 3D printer?

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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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