organ transplant

3D printed tissue, an alternative to organ transplants?

Could 3D printed tissues offer an alternative to organ transplants? Hari Sreenivasan talks to Carnegie Mellon professor Adam Feinberg about constructing arteries and embryonic hearts, all with a consumer-grade 3D printer.

SciTech Now Episode 222

In this episode, high schools provide both an associated degree and optimal real-world experience; 3D printers create soft tissue; we take a look at the marvelous life of a historic space shuttle; and we learn why we find some animals cute and others not.