You may not be able to grow bigger muscles out of thin air, but you can 3D print them in microgravity, scientists at ETH Zurich have now established. "3D printing" refers to a type of manufacturing ...

Over the past decade, 3D printing has gone from being a futuristic idea to a revolutionary tool. In medicine, its ability to produce custom-made, complex structures is changing the way doctors treat ...

Researchers have used a novel technique to 3D print brain tissue whose cells developed into functional neurons that communicated with each other in a matter of weeks. They say the approach could be ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Scientists have created brain “organoids” for years, but there ...

This flexibility enables the fabrication of composite structures that best replicate the physiological conditions that surround the tissue, such as mechanical properties and topographical cues. 10 Due ...

Doctors have successfully transplanted a 3D-printed ear made from human cells onto the face of a 20-year-old woman who was born with a misshapen ear, a notable breakthrough in tissue engineering with ...

Eggshells, which are primarily composed of a form of calcium called calcium carbonate, are used in a wide range of applications – from a supplement in chicken feed to natural pest control for the ...

The existing 3D-printed scaffolds commonly possess a thick feature size of hundreds of micrometers, which is too large for most cells (10–20 μm) to attach and proliferate for promoting tissue ...

Engineers at the University of Pittsburgh are working to develop 3D-printed organic tissue models that mimic the behavior of living organs. Online cover of Science Advances, April issue. A ...