New techniques offer up amazing possibilities for medicine

From printed organs to bionic ears, the magic box of tissue is revolutionizing healthcare

The World Today Updated 7 December 2018 Published 4 October 2013 1 minute READ
A 3D-printed ear with a coil antenna embedded in the cartilage. Photo: Frank Wojciechowski
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A 3D-printed ear with a coil antenna embedded in the cartilage. Photo: Frank Wojciechowski