Astronauts on missions to Mars and beyond could soon survive off a “Vegemite-like” substance made from human waste. Bringing food from Earth takes up valuable space and weight, while growing food on board requires a lot of water and energy. Water is already extracted from astronaut’s urine at the International Space Station, so the next step isn't that big of a leap! Find out here how the tech could work to solve food issues for long space flights!
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I love technology and how it enhances our lives! Just think, without the Apollo moon missions, we might not have calculators! Imagine!!