A new study published in the journal Nature Communications revealed that scientists created an ink from the toxic microbe E coli. These researchers found that when growing and feeding E coli bacteria, it secreted an ink made of living cells, which they then they used to plug into 3D printers. This project, while still underway, holds greater implications with regard to the future of sustainable, self-producing …
Scientists Created a Regenerating Bacterial Ink for 3D Printers