TechnologyWhat can we 3D print? Everything! Here are 8 awesome examples When Chuck Hull invented 3D printing, it was just for prototyping plastic parts. Now we can print with everything from metal to chocolate and even human cells Features
TechnologyGlowing 4D-printed flowers could pave way for replacement organs A new plant-inspired technique for designing 4D-printed objects that change shape over time could be important for building bespoke body parts ¿ìè¶ÌÊÓÆµ