Astronauts could use their blood and urine to make Martian concrete

by Msnbctv news staff

Samples of AstroCrete, a concrete-like materials

College of Manchester

Developing Mars bases will probably be costly because of the huge price of transporting heavy supplies, however researchers have discovered one approach to minimize down the worth: mixing native planetary soil with astronaut blood and urine to make constructing provides.

Aled Roberts on the College of Manchester, UK, and his colleagues extracted a protein from human blood known as serum albumin, which is important in sustaining the stability of fluids within the physique, and used it to bind collectively simulated Mars soil to provide a concrete-like materials …

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