Affordable housing in outer space: Scientists develop cosmic concrete from space dust and astronaut blood

Transporting a single brick to Mars can cost more than a million British pounds -- making the future construction of a Martian colony seem prohibitively expensive. Scientists have now developed a way to potentially overcome this problem, by creating a concrete-like material made of extra-terrestrial dust along with the blood, sweat and tears of astronauts.

from Latest Science News -- ScienceDaily https://ift.tt/3EhdM9E