Invetech Delivers World's First Production Human Tissue PrinterS
Or, as they call it, a "3D bio-printer." Essentially, it allows
scientists to build tissue cell by cell. It's that cool sci-fi
medical stuff we all dream about.   The system includes software
that enables engineers to build a model of the tissue before
layering cells with laser-calibrated print heads. So, it seems
pretty similar to a standard 3D model printer. Hopefully, most
of us will live to see the day when we can have new hearts and
livers printed on demand. That would be handy. Teeth would be
great in the short term too. That whole Polygrip lifestyle where
corn cobs and apples could lead to disaster does not seem
appealing. [Livescience]