Washington, Apr 25 (ANI): As per a new research, with new technology that is taking 3-D printing to an entirely new level, we're onto 4-D printing now. The fourth dimension is time, shape shifting in ...

New 4D bioprinting lets tissues change shape and grow stronger, bringing science closer to real, working lab-grown organs. (CREDIT: Adobe Stock) During the early stages of life, organs do not just ...