7 TED Talks on the wonder of 3D printing | TED Blog - 0 views
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Jon Dorbolo on 03 Nov 14One of the long-standing assumptions about life-prolongation technology has been that it will be affordable only by the ultra-wealthy. Yet, a key aspect of 3D printing is that it radically cuts the costs of production. Perhaps the production of custom organs and body parts will be generally affordable.