This 3D-Printed Robot Heart Runs on Nothing But Pee Gizmodo India This 3D-Printed Robot Heart Runs on Nothing But Pee. Eric Limer. This 3D-Printed Robot Heart Runs on Nothing But Pee. Robots may not have souls, but pretty soon they might have real, 3D-printed, fluid-pumping hearts. Except those hearts won't be ... |
