Rapid 3D printing using sound and light could one day create copies of human organs made from one’s own cells, enabling a variety of drug tests.
Traditional 3D printers are built layer by layer from a rigid base. This is time consuming and risks damaging the print when it is removed from the print bed. David Collins and colleagues at the University of Melbourne took a different approach called “dynamic interface printing.”
New printers are basically…
Source: www.newscientist.com
