Home Health 3D printing with living materials

3D printing with living materials

by admin

Harvard University scientists did it: They developed a microbial ink for 3D printing materials with functional and programmable attributes. The results of this incredible work have just been published in the journal Nature Communications and according to what the team, led by Neel Joshi, this technology could be used for several applications, including the isolation of Bisphenol A (BPA), a toxic chemical. present in the environment. An ink derived from microbial agents free of polymers or additives could open the way to new possibilities for the production of materials in situations where conventional solutions may not be available.

TechTalk with Alessio Lorusso of Roboze, the 3D printer startup that is conquering the world


Scientists used the genetically modified bacterium Escherichia coli to produce nanofibers, which can be concentrated and printed into three-dimensional structures. The authors then combined the ink with other genetically modified microbes designed to perform specific tasks.

The researchers found that the resulting material allowed them to produce feature-rich devices. Thanks to this approach, scientists have designed, for example, a system capable of sequestering BPA from the environment. These results, the experts conclude, demonstrate the potential of an innovative technology to print functional materials for biotechnology and biomedical use that could also be used to build structures in space.

.

See also  Ten years without Steve Jobs
0 comment
0

You may also like

Leave a Comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.

This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Accept Read More

Privacy & Cookies Policy