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Tag: 3D printing

You Want to 3D Print What

By KIM BELLARD

You know we’re living in the 21st century when people are 3D printing chicken and cooking it with lasers.  They had me at “3D printing chicken.”  

An article in NPJ Science of Food explains how scientists combined additive manufacturing (a.k.a, 3D printing) of food with “precision laser cooking,” which achieves a “higher degree of spatial and temporal control for food processing than conventional cooking methods.”  And, oh, by the way, the color of the laser matters (e.g., red is best for browning).   

Very nice, but wake me when they get to replicators…which they will.  Meanwhile, other people are 3D printing not just individual houses but entire communities.   It reminds me that we’ve still not quite realized how revolutionary 3D printing can and will be, including for healthcare. 

The New York Times profiled the creation of a village in Mexico using “an 11-foot-tall three-dimensional printer.”  The project, being built by New Story, a nonprofit organization focused on providing affordable housing solutions, Échale, a Mexican social housing production company, and Icon, a construction technology company, is building 500 homes.  Each home takes about 24 hours to build; 200 have already been built.

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