Of the 43 muscles that comprise the human face, only a few are actually important to speaking. And yet replicating the movements of the mouth by mechanical ... from 3D-printed eyeballs to ...

The project’s five year goal is the printing of a fully functioning human heart and implanting it into a pig. Assuming this is successful, the general procedure can then be refined to allow for ...

Early jawless fish were likely to have used bony projections surrounding their mouths to modify their mouth shape while they ...

A breakthrough in bioprinting of living tissues could soon lead to 3D-printing of blood vessels and human organs, ushering in a new era of regenerative medicine. Guohao Dai, a bioengineering ...