One of the difficult aspects of getting humans to Mars is the need to bring food. Researchers are experimenting with a way to make edible “microbial goo” with help from human waste.
(Image credit: Chris Jackson/Getty Images)
One of the difficult aspects of getting humans to Mars is the need to bring food. Researchers are experimenting with a way to make edible “microbial goo” with help from human waste.
(Image credit: Chris Jackson/Getty Images)