Simple Solar Oven Makes Salt Water Drinkable

Published on by in Technology

Eliodomestico, an open-source variation on a solar still.It functions by filling the black boiler with salty sea water in the morning, then tightening the cap. As the temperature and pressure grows, steam is forced downwards through a connection pipe and collects in the lid, which acts as a condenser, turning the steam into fresh water.

Read more:http://j.mp/Oxvmrf

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