Geekwire: How to get water on Mars? UW researchers are working on way to cook it out of soil

Scientists say there’s enough water in just one region of Mars to fill up Lake Superior – if only it could be extracted from subsurface ice.

So how can future Red Planet settlers take advantage of those deposits to produce the drinkable water, breathable oxygen and hydrogen-based rocket fuel they’ll need? Researchers at the University of Washington are working on a way.

Their research builds upon a technology that was pioneered almost two decades ago, known as the water vapor adsorption reactor, or WAVAR. Adam Bruckner, a professor in UW’s Department of Aeronautics and Astronautics, worked with students to develop a device that could extract tiny amounts of water vapor from the Martian atmosphere.

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Copyright 2016 KING


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