Chinese scientists developed a new formula for building habitats on Mars using biological materials. The material is composed of a mixture of sand, an adhesive made from gelatin and a specialized yeast, allowing the 3D printing of habitable structures on the red planet.
This innovation represents a significant advancement for extraterrestrial construction, since the material is biological-based. The use of natural and renewable components reduces the need to transport construction materials from Earth to Mars.
The new material has the advantage of saving thermal energy, which is crucial for survival in Martian conditions. This energy efficiency can facilitate maintaining suitable temperatures in the printed habitats on the planet.
The researchers believe this technology could boost a circular economy on Mars. The ability to use local resources, such as Martian sand, combined with biological materials, paves the way for sustainable human presence on the planet.
