In case you haven’t heard, California is screwed. The drought has turned our perennially water-challenged state into a desiccated husk. In these dire times, we look toward desalination, an idea long-promised but never quite delivered in the U.S. But a spate of new technologies —graphene, solar mirrors, and more—could finally make desalination viable for our freshwater needs. Read more…

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The Cutting-Edge Tech That Will Finally Bring Desalination to the U.S.