Space.com on MSN

Scientists 3D printed muscle tissue in microgravity. The goal is to make human organs from scratch

You may not be able to grow bigger muscles out of thin air, but you can 3D print them in microgravity, scientists at ETH ...
Tech Xplore on MSN

Newly developed knitting machine makes solid 3D objects

A new prototype of a knitting machine creates solid, knitted shapes, adding stitches in any direction—forward, backward and ...