Astronauts may soon be eating their own poop in space

Humanity has big dreams when it comes to space travel, but our technology isn’t quite there yet. Spacecraft that can take astronauts to Mars and beyond are already in development but some huge questions remain, and one of the biggest issues is food. Simply packing enough food to last for the entirety of the trip...

from Tech | New York Post http://ift.tt/2DZOSz5