NASA asks: Could 3-D-printed food fuel a mission to Mars? - The Washington Post: "NASA can send robots to Mars, no problem. But if it’s ever going to put humans on the Red Planet, it has to figure out how to feed them over the course of a years-long mission.
So the space agency has funded research for what could be the ultimate nerd solution: a 3-D printer that creates entrees or desserts at the touch of a button."
'via Blog this'