Scientists from TechShot, developed a method to 3D Print structures in zero gravity, pioneering for space future programs. Printing a viable heart structure, scientists believe that this method of using low-viscosity bio-inks and finer printer tips will open doors for space-based bioprinter for human healthcare.

Source: https://insiderlouisville.com/business/manufacturing/s-indianas-techshot-creates-printer-that-prints-first-heart-structure-in-zero-gravity-with-adult-human-stem-cells/

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