What if we could, like mythical alchemists, change stone into gold; or like Superman, make coal into diamonds by squeezing it with our bare hands? In possession of such powers might we choose to create something that could make the world a better place? Element Four seems to have answered this not-so-hypothetical question with a resounding “yes” with the WaterMill , a water purification and filtration system that creates “fresh, potable water from an unlimited source: the air.”
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The WaterMill Produces Fresh Drinking Water out of Thin Air
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