Simple Solar Oven Makes Salt Water Drinkable

[skynet]

Isn't it usually the simplest technologies that ultimately mean survival? There's probably a simple way to do almost anything you need. All we need to do is find the way.

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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.

A Simple Solar Oven Makes Salt Water Drinkable