Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Mixing gelatin and sugar syrup could make for a tasty 1900’s ...

A new 3D-printing technique using silicone can make accurate models of the blood vessels in your brain, enabling neurosurgeons to train with more realistic simulations before they operate, according ...

On Tuesday, Northrop Grumman’s Cygnus cargo spacecraft will haul slime mold, human muscle cells, 3D printer parts for simulated moon rocks, and a mishmash of other exploratory scientific projects to ...

A new 3D-printing technique can create tissues as soft as a human's squishy brain or spongy lungs — something that has not been possible before. "Additive manufacturing," or 3D printing, promises to ...