Researchers Work on 3-D Printing of Living Tissue

Three-dimensional printers are rapidly becoming everyday appliances, much like color printers a couple of decades ago. Increasingly, the technology is being used in medicine for printing bone replacements. And now, as we hear from VOA’s George Putic, researchers in South Carolina are working on printing living tissue replacements.

© La Voix de l'Amérique - mardi 23 septembre 2014