Scientists want to make space bricks out of human urine on Mars
Everything we need to build stuff would already be available on Mars.
Tag: urea
Urine, the future material to build new bases at the moon
Urea could help build hardier, sturdier bases in space.
Bricks grown from your urine make for greener houses, plumper crops
A story that has some 'ew' -- but definitely a lot of 'wow', too.
Pee, Poop, and Perspiration Will Be Useful in Traveling to Mars
Astronauts' waste will not be wasted.